UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nZHBa0Xg3+BVgS7hkSkGTiSSCB3dLE1ihBoSYMs+hsg=' 
WHERE 
  key_id = 'c4debe06cce2db542766d82d2b4c74c2d59775e2008bdf0b07b76e62490be809' 
  AND (
    token = 'nZHBa0Xg3+BVgS7hkSkGTiSSCB3dLE1ihBoSYMs+hsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )