UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qnu7lZn8cNnC2qtIU2Wuu3EH3Y/XfcSoyeJsiLFM9dc=' 
WHERE 
  key_id = '985cc620c5679c4610459095f0a46ee6267bd75434b7417b8a59816f140816c3' 
  AND (
    token = 'Qnu7lZn8cNnC2qtIU2Wuu3EH3Y/XfcSoyeJsiLFM9dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )