UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/5hMJ5E0diA2+T1QhWkmSFShJXe+k2MLE3tutZflZK4=' 
WHERE 
  key_id = '469699310a3ffcd626855301cac913d31dac4619424ec44f920236f42117c1da' 
  AND (
    token = '/5hMJ5E0diA2+T1QhWkmSFShJXe+k2MLE3tutZflZK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )