UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JJp9eVzsvyXzv+L1+98a/LzOYSdHBl9eGJ4JK8KmPLo=' 
WHERE 
  key_id = '1a123738a1f2521b0460d4a03897124263cfb73b0c386cf00b2da53e5ef8747c' 
  AND (
    token = 'JJp9eVzsvyXzv+L1+98a/LzOYSdHBl9eGJ4JK8KmPLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )