UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+PmiCMnO7iIf78/xZaj+jkm8XhYjzPvCzrEVDpPc14=' 
WHERE 
  key_id = '12278f7f8fa4fc07a99a6dfc421bcee3f7f464e623f79e967d299d22d815b8c1' 
  AND (
    token = 'D+PmiCMnO7iIf78/xZaj+jkm8XhYjzPvCzrEVDpPc14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )