UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8X1G3b/5IpipKu76h2EpiPDIRMwsIqOgx/CrwvrOSNk=' 
WHERE 
  key_id = 'f0f36f7325fcf498cda0f21c44c6da940269feaceb301e908f3be9659b1e03d9' 
  AND (
    token = '8X1G3b/5IpipKu76h2EpiPDIRMwsIqOgx/CrwvrOSNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )