UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0CsoTxj30NkmirPZGpMdaLqojuQDTiIm0aZzfF1p9Aw=' 
WHERE 
  key_id = 'ad221e33b5bad0b916ed11466fe247628a07acb86aff18f72bde7e71938ad54b' 
  AND (
    token = '0CsoTxj30NkmirPZGpMdaLqojuQDTiIm0aZzfF1p9Aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )