UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e3OSe4nLgNh2F9OvZS+QD8BxUuMIP9s8aHd9nCiqekg=' 
WHERE 
  key_id = '63ea19206b894d65c1e3a515add97cef97a800d80125204405ae35163d6b8b36' 
  AND (
    token = 'e3OSe4nLgNh2F9OvZS+QD8BxUuMIP9s8aHd9nCiqekg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )