UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+r7smCnGjYw51Ut7abIIlEf2DvFeIioFkeY28XCfIY8=' 
WHERE 
  key_id = 'afbc6db258d342c73e124b2c4145bf5499e19ff3636ae9628aad1fd94ff481a5' 
  AND (
    token = '+r7smCnGjYw51Ut7abIIlEf2DvFeIioFkeY28XCfIY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )