UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLSdTdGk0uDz5T1HG+1SKYdmmrJFpEQlKoFcdH8SpwQ=' 
WHERE 
  key_id = 'd83e0d34a29bfb54808aa05eae683a59842f167a23be960adde49dee52240af9' 
  AND (
    token = 'gLSdTdGk0uDz5T1HG+1SKYdmmrJFpEQlKoFcdH8SpwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )