UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FGxBm5/JQhj04qvttrkwt//L0/CuKxyexZKq3nqReqI=' 
WHERE 
  key_id = '4f5b53b2e3922a9752cfe0131278358d63d14b92aba4c2674d78a51650584675' 
  AND (
    token = 'FGxBm5/JQhj04qvttrkwt//L0/CuKxyexZKq3nqReqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031