UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XprLR+O6ZdGQrYtQ8xJexT0cwJz6atgt3RekaCMUZ1k=' 
WHERE 
  key_id = 'a3d156ac46d96535a2ebc406485b40e266b8c09d1a563c4414463f822368c945' 
  AND (
    token = 'XprLR+O6ZdGQrYtQ8xJexT0cwJz6atgt3RekaCMUZ1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )