UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFr2cLrSdFXSO3CymEbOJiB8H8UcJdJ4jaT1loKo7wM=' 
WHERE 
  key_id = 'e5f26f5dfd99a1f9fc6cdf8c4d504edf3c3612f4681056e81649c6d35108798f' 
  AND (
    token = 'FFr2cLrSdFXSO3CymEbOJiB8H8UcJdJ4jaT1loKo7wM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )