UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qq10LFVaYaq5/qkakrvj6mySOpEx6OLrSDbMHcDPEhs=' 
WHERE 
  key_id = 'ce15b9531c2a7ba41140a1be64631dcbfd8e228d04d31a04e8e8214f9d54a9eb' 
  AND (
    token = 'qq10LFVaYaq5/qkakrvj6mySOpEx6OLrSDbMHcDPEhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )