UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OVmpyP+YALjFuebuCJEmulNU0/a0H0DVojFOt75A5gQ=' 
WHERE 
  key_id = 'dc54fd9ad62661746e4a35bc12cfca88ee9389a1f40cfae9140a6f6125871640' 
  AND (
    token = 'OVmpyP+YALjFuebuCJEmulNU0/a0H0DVojFOt75A5gQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )