UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qW3xjdRtA8bRLsSShUw4JVlUADpHZaRPOitikprSiLQ=' 
WHERE 
  key_id = '2001297b14a6f862badc5bbe87ceff85dc40a68f14393a00b7a4b3a5bb334b7c' 
  AND (
    token = 'qW3xjdRtA8bRLsSShUw4JVlUADpHZaRPOitikprSiLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )