UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HCY3TlI7cSThys/1hTxdOaq6nOdK5cJmB7nXy+G+nuY=' 
WHERE 
  key_id = '598d6159677891c17b3c97ee929bf0178da8a153f46c0aeecf89e2276b8fbea8' 
  AND (
    token = 'HCY3TlI7cSThys/1hTxdOaq6nOdK5cJmB7nXy+G+nuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )