UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ria9n7Q7az2upeYWB7DmgHewiR5wqpz7O93jG8oouiI=' 
WHERE 
  key_id = '4e5f02d87a306810eea5dcdb5f138bc89a3050357f3a15264cc6395d4aafb7a4' 
  AND (
    token = 'ria9n7Q7az2upeYWB7DmgHewiR5wqpz7O93jG8oouiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )