UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMI/BdJT5NerozKIJhujBbQ/ZfTbdNiK+mE9nwOddks=' 
WHERE 
  key_id = 'e6059e99a8c25b95738d06d4765377967cb99788c763d562eab2fd0c96cc31d1' 
  AND (
    token = 'nMI/BdJT5NerozKIJhujBbQ/ZfTbdNiK+mE9nwOddks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )