UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N8DpVBhYfWKLCBPg4YNyn1PNWkYuM17r4vcKBJT4if0=' 
WHERE 
  key_id = 'a24b441d260678487f4739911963ca6178c2a9bc94deec2aae677d82a51df6c9' 
  AND (
    token = 'N8DpVBhYfWKLCBPg4YNyn1PNWkYuM17r4vcKBJT4if0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )