UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X56xuohffGtITpbq0ZLyUHzFzlKcL+DIYdEMkve+ZW4=' 
WHERE 
  key_id = '1a19bee8b694cc702dae7f4d4e0c104ff512dc088ab4654ec96a60c614383a52' 
  AND (
    token = 'X56xuohffGtITpbq0ZLyUHzFzlKcL+DIYdEMkve+ZW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )