UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OC6IWUSHpN2ImEpptXeT40TGRq+Z01p5INi9caH9pfU=' 
WHERE 
  key_id = '1179b56c99c4c215e4baa2654aab27e2e046aef802cf6b1569826d52e546f8b9' 
  AND (
    token = 'OC6IWUSHpN2ImEpptXeT40TGRq+Z01p5INi9caH9pfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )