UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yVt0qThIXyMpqq5CYNvnVaeOkL9381X4zvwx2Gy76yo=' 
WHERE 
  key_id = 'f315499fbd40afb8b5b818d2f8557c1d8f3dd2ea6de9b79b0f3f142a2986d232' 
  AND (
    token = 'yVt0qThIXyMpqq5CYNvnVaeOkL9381X4zvwx2Gy76yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )