UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qCds4ryWCWEKSESzKYBcbfirdlZmkUexpE21RFzKvjI=' 
WHERE 
  key_id = '43f09bb55aa25de3636ad23b48fde24290438cbe31c7067a343e9fee5b1f5c76' 
  AND (
    token = 'qCds4ryWCWEKSESzKYBcbfirdlZmkUexpE21RFzKvjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )