UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+DVi6u8477Pcnxks3oQ7jpCtuRyI5ExE70ZKkY44fsg=' 
WHERE 
  key_id = '8ffb1b295e6a08ab43b0fe51d6feca158d49f0e521b2451c8c24e1667bc0d78a' 
  AND (
    token = '+DVi6u8477Pcnxks3oQ7jpCtuRyI5ExE70ZKkY44fsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )