UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9vxp0AXTZONUiGbRO9sSo2zWMDHaPnvEfSHiFC2rEdM=' 
WHERE 
  key_id = '246c3eef285cd851868e9a28c03eaa7cbb280224829441a76c5a09d1c66f5cfd' 
  AND (
    token = '9vxp0AXTZONUiGbRO9sSo2zWMDHaPnvEfSHiFC2rEdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )