UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LoCQ7RLac9nE5E6tjnwQWz+/aoD05W4Ug6yL47DxZc4=' 
WHERE 
  key_id = '7b6aa08caddab40384bcb39a8e81b5140d5e45237a4644aa7e2d9da7c5273c6e' 
  AND (
    token = 'LoCQ7RLac9nE5E6tjnwQWz+/aoD05W4Ug6yL47DxZc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )