UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xusgW5ZSvC7xg32dThva9IvfZZoIC5Br2lZOlOmdkuw=' 
WHERE 
  key_id = 'c0b29f2c55d67602785750d90774fd5a36c58de16d8958c528e035eb2bd3f52c' 
  AND (
    token = 'xusgW5ZSvC7xg32dThva9IvfZZoIC5Br2lZOlOmdkuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )