UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '54fmJR1rSslIKcgco2jtJGUiewP44kRM0MP3zkd+z40=' 
WHERE 
  key_id = '72e67ed9f5bbf3a67adc3f81adad3e29cc18f697c888df10a2481875b52210f1' 
  AND (
    token = '54fmJR1rSslIKcgco2jtJGUiewP44kRM0MP3zkd+z40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )