UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hIFwKpWhVUSbECXbFZyRZP/9HuA0YGqlRIketRwQSZs=' 
WHERE 
  key_id = '8e5b912dea1a2b24c29790e394b387ef11205d4655a7ff8b24f5f7c38f4d1bb2' 
  AND (
    token = 'hIFwKpWhVUSbECXbFZyRZP/9HuA0YGqlRIketRwQSZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )