UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g1IVcAkzPe/aYQdPxrPMMHdZqVg1+x2Oc7E7G0YDnG4=' 
WHERE 
  key_id = '769643f2db7793cbfe62046d953f101cf09c8e743c547154283c59202697ccf9' 
  AND (
    token = 'g1IVcAkzPe/aYQdPxrPMMHdZqVg1+x2Oc7E7G0YDnG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )