UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '606fo20NVU53AH6q/C01ZsJSud7U1Ro1s5BXMA+n9ZY=' 
WHERE 
  key_id = '2d819bc7bd310e68163b7f2618e77d49c0e7cdfc615a7bdd69278c31cf20ed2f' 
  AND (
    token = '606fo20NVU53AH6q/C01ZsJSud7U1Ro1s5BXMA+n9ZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )