UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5znASu0ZRZZZbtTmWWc2TSXSAVk+zMnKN0k/zNXttV0=' 
WHERE 
  key_id = 'c29f17cc694c85d43dfe90ddc7b52c00d6de6021e0e2d645088b6be68b094bf9' 
  AND (
    token = '5znASu0ZRZZZbtTmWWc2TSXSAVk+zMnKN0k/zNXttV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )