UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f12HoOgl92fkA6f9dqLPBnA8/Y4zvUH+QxemZ3hFK+M=' 
WHERE 
  key_id = '13cf141a73156ed988d9bf46d333c33ccc5c8795171996a59cb833382cd70591' 
  AND (
    token = 'f12HoOgl92fkA6f9dqLPBnA8/Y4zvUH+QxemZ3hFK+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )