UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c4/Q0e2RPzzH9BJfY51Cg0jpCY/+bPn7yLhby4XtdwM=' 
WHERE 
  key_id = 'b7a61047c60965efaf0e428ed224bdbfec9a1fdfec5d01e3c1ae7096d7e1d88a' 
  AND (
    token = 'c4/Q0e2RPzzH9BJfY51Cg0jpCY/+bPn7yLhby4XtdwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )