UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PJC3L+GonljJWFTSIXOIXacYxedXHEAF1lh/jV/1LmE=' 
WHERE 
  key_id = '1567317a28f7bb3212bc125a7c7230603f99c2d65bd524c6cb0b6655f98d52f0' 
  AND (
    token = 'PJC3L+GonljJWFTSIXOIXacYxedXHEAF1lh/jV/1LmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )