UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7PYoPH1Cwt2gLVpT/VEgV7IqmEyiSJZcCk56NCtAKo=' 
WHERE 
  key_id = '44aa273c2f757585d30570fb283ddc13ddc648e24630c7b77b83ffc771264c20' 
  AND (
    token = 'i7PYoPH1Cwt2gLVpT/VEgV7IqmEyiSJZcCk56NCtAKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )