UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KOhY+QJ+wSwgXwYoDmhR86dAv5f2rQ6iqjYkvicS0/8=' 
WHERE 
  key_id = 'e2d475e0e0f11bd1dca41522c443a57d8a7f0705563d0dec1d4f941347f8241f' 
  AND (
    token = 'KOhY+QJ+wSwgXwYoDmhR86dAv5f2rQ6iqjYkvicS0/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )