UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r9Hsb4AJcjvfXaSo0xFHkfd1zviYjMFt6EPnqCyCdGM=' 
WHERE 
  key_id = 'e9c3368ffba42d787ee7f22d43fa86873bc9d9715414aec6b3639daab6f9c624' 
  AND (
    token = 'r9Hsb4AJcjvfXaSo0xFHkfd1zviYjMFt6EPnqCyCdGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )