UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0AmHuPZcWYWyEpXc7Xj2lamF9WNqSFopRXO/wXjRlm4=' 
WHERE 
  key_id = 'f8b8ef1558061bbbaf60b39eb0a62ddc93cc519cb13f4126898d6207b3a8d09b' 
  AND (
    token = '0AmHuPZcWYWyEpXc7Xj2lamF9WNqSFopRXO/wXjRlm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )