UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4XvHw3D6iyCaLuiKacb/nisWWcvp8GapolXWSDXKKw=' 
WHERE 
  key_id = 'c9da0f869670eb0bc57b9f08300f96a17a5dc54cb38fe92a0c0affe27990671a' 
  AND (
    token = 'j4XvHw3D6iyCaLuiKacb/nisWWcvp8GapolXWSDXKKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )