UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Upd3eLtJ0pIaycyy5sP2fif1NIkJw39KpGUhhZesDs=' 
WHERE 
  key_id = '6ccffbdd2924fed274ad301709e2ac1b2a7b8e535dbcf637a7b9c28b7c4ef4d7' 
  AND (
    token = '4Upd3eLtJ0pIaycyy5sP2fif1NIkJw39KpGUhhZesDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )