UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gP712p0fsgI70ZaOpijXG6/eRmC4B/qdwDU5JohHNGw=' 
WHERE 
  key_id = 'af164cc4d86653ec6f03f771123e4eb8566710d7f796c428efb06ef342e49d47' 
  AND (
    token = 'gP712p0fsgI70ZaOpijXG6/eRmC4B/qdwDU5JohHNGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )