UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fF9h2S4DSI+FtLZ/Q1BYXLRbMKRe0yJjToIxCn8rkgI=' 
WHERE 
  key_id = '6b99fdb0e908b47a1601bce5215c87ef6d41a5e1d87594f2adf68b65bcb93b6a' 
  AND (
    token = 'fF9h2S4DSI+FtLZ/Q1BYXLRbMKRe0yJjToIxCn8rkgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )