UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0vY3GNEpBi3fcjR+A8WIlLntUoZHwic3pKFVhMw4m6E=' 
WHERE 
  key_id = '7aa871e2529d665f0e3709884640dd5443673600ba17fb6ae4c856d083e50832' 
  AND (
    token = '0vY3GNEpBi3fcjR+A8WIlLntUoZHwic3pKFVhMw4m6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )