UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YmqmBI6SlKkfzPUIf5FmUikngQuEiQMsuLiXPELuHdI=' 
WHERE 
  key_id = '3fef0fe449062c443be68cc81ab887386e94bb2103ba9b1f14c071a8d9aa3d88' 
  AND (
    token = 'YmqmBI6SlKkfzPUIf5FmUikngQuEiQMsuLiXPELuHdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )