UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4/4cZ0wm8KIHq/D8WypPOpMUNoTM0KQJrUyaVhEQstk=' 
WHERE 
  key_id = 'd0d5477bc7d087f76e85b2709fc944a2a5a2d195a6a3513f26ad99522868b1c6' 
  AND (
    token = '4/4cZ0wm8KIHq/D8WypPOpMUNoTM0KQJrUyaVhEQstk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )