UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QGtFUOrXECHQyFiQpnxb2H3x4wp8kDJNV1SLByq29zs=' 
WHERE 
  key_id = 'da53e7f2d60af2e02882e99ba9c865e8cf9c17423405ec3987bcf01a989bc858' 
  AND (
    token = 'QGtFUOrXECHQyFiQpnxb2H3x4wp8kDJNV1SLByq29zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )