UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B8Tf3yyaDgXH7I55JUNXLRHsLlOEaQRKUE2Ubt98pQE=' 
WHERE 
  key_id = '2608123cf3de3804ac340bb17c65e0894ec3a8b9f1a5ac5f5cfea071d533c911' 
  AND (
    token = 'B8Tf3yyaDgXH7I55JUNXLRHsLlOEaQRKUE2Ubt98pQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )