UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rp8ocr1NcNCix8WieuqYXVBltPxeNyscYov3IIzogbw=' 
WHERE 
  key_id = 'e074f135b354a1f4ecbe0003cd042b33d1b6134d773692c458a314c01d5d5908' 
  AND (
    token = 'Rp8ocr1NcNCix8WieuqYXVBltPxeNyscYov3IIzogbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )