UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/xXcEFm595nBk6t0oBj6FUrfN4q70ztpnpNkT4XtC/Y=' 
WHERE 
  key_id = 'd0205d7378c01cc48444e99d445916d646eb30164a1bcb4fc57bc697eb6147f6' 
  AND (
    token = '/xXcEFm595nBk6t0oBj6FUrfN4q70ztpnpNkT4XtC/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )