UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/9NE/JFbgfbNbRusOp+eHIFQP5jX6brMr3IOjYrYDsI=' 
WHERE 
  key_id = 'e991ab2475df2f72c149959f1b4ae274b94b25cfb0a75e1c23e0b9bb43a69f33' 
  AND (
    token = '/9NE/JFbgfbNbRusOp+eHIFQP5jX6brMr3IOjYrYDsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )