UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XK54W6ZxzXNi64xmsceRGaLMy408HVodPgkynFmDgnY=' 
WHERE 
  key_id = 'b37c66c120c44ec5d55ddedf28eb10e7363b9720a820e0b17bd904195a37c20d' 
  AND (
    token = 'XK54W6ZxzXNi64xmsceRGaLMy408HVodPgkynFmDgnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )