UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'urxLo3v0HQkqzoi4Ads/13HtOJsIgE8Aofw/KNu0I6A=' 
WHERE 
  key_id = '6ae0d55364fee7e692478148a9c12554d1b38ca991196d5a2e105585333624fe' 
  AND (
    token = 'urxLo3v0HQkqzoi4Ads/13HtOJsIgE8Aofw/KNu0I6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )