UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+IYq+54nXTjS/ttdLY4WVgC5P6MTautFbVgyABVDG8Y=' 
WHERE 
  key_id = '104f588ce1418addb579b501d5c2dfe144bd2da52c806d7a3bbb1e6e0eb73ebf' 
  AND (
    token = '+IYq+54nXTjS/ttdLY4WVgC5P6MTautFbVgyABVDG8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )