UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6f45Cr4+Hq2NXrcp4U0Qqo4KHg1uHljLamn+vHRgiH8=' 
WHERE 
  key_id = '34601afe8b5cb1e22910526169a81207fe5c9de149d1607ef2267b3e003f4d88' 
  AND (
    token = '6f45Cr4+Hq2NXrcp4U0Qqo4KHg1uHljLamn+vHRgiH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )