UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3KQttCEs9LgRsq0qxIE7TVV89G9RImxu7TXGCccvOg=' 
WHERE 
  key_id = 'e3044910044af7b2590cf8bf004d9ba33ee5ea790dc2408875e4bb415cc249d9' 
  AND (
    token = 'i3KQttCEs9LgRsq0qxIE7TVV89G9RImxu7TXGCccvOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )