UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GK60F/fjv52h1ZX8Uj4xjefmeVzYUg7p7vMQKRU8Qq4=' 
WHERE 
  key_id = 'f568b3cf6c396a2a09966fdca0e3ddd8e1c71e2d079184ea1ca19a2e1d59e889' 
  AND (
    token = 'GK60F/fjv52h1ZX8Uj4xjefmeVzYUg7p7vMQKRU8Qq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )