UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VDvUF5rKSZ5cCJe9GboMgQSa9hej9PxiQO6e8nZLwv4=' 
WHERE 
  key_id = 'e72e6e8a8ec16b835b673116079d486f4af1d598446b3c05d004f09b7047dd7c' 
  AND (
    token = 'VDvUF5rKSZ5cCJe9GboMgQSa9hej9PxiQO6e8nZLwv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )