UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NSnGysWaokAMaYSLgRAVFbyrQ6bL7HoaCm+tMogsfIo=' 
WHERE 
  key_id = '93189a785cf6124c4a8dbe41fb3049998ba1be9521a3cbb13c0b1f902e24d482' 
  AND (
    token = 'NSnGysWaokAMaYSLgRAVFbyrQ6bL7HoaCm+tMogsfIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )