UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/3vakC+65yfO31hxsSfByKCZHo8BMKxrj4Xu/fNSS10=' 
WHERE 
  key_id = 'f6962c0ad97107b49aca63eef0c30d23231a0df36b2aead271773c6fd997c1d1' 
  AND (
    token = '/3vakC+65yfO31hxsSfByKCZHo8BMKxrj4Xu/fNSS10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )