UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/KPSTHd9B0suy6BuoQ3Zq5mjNLyVcHRo1B7/Izykf0=' 
WHERE 
  key_id = 'ab146973cded03955b2dbfe5bbb8960e4f636e5bfa18eabf86c6ac0567f0335c' 
  AND (
    token = 'S/KPSTHd9B0suy6BuoQ3Zq5mjNLyVcHRo1B7/Izykf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )