UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uQAXc3GDZXyaS19EDiGPTo0YJ03lk0sMbACVKF5lCjY=' 
WHERE 
  key_id = '6d9ead3db3228f119bf48fd59f8667226ce1374792b3aaba92f9199a56f03390' 
  AND (
    token = 'uQAXc3GDZXyaS19EDiGPTo0YJ03lk0sMbACVKF5lCjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )