UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VYBV5tWyYM1VFydw+SddIDRxLDOoU+0r9X7bCvMIzRE=' 
WHERE 
  key_id = '7fac800c92b06ea15927cf550e557f9c580319b4b149bfeb16d79268eab8ad5a' 
  AND (
    token = 'VYBV5tWyYM1VFydw+SddIDRxLDOoU+0r9X7bCvMIzRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )