UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ETCZk5hkqJlNIEYuyLjWnVqnVz4qfUpKEWVDFFX5Vic=' 
WHERE 
  key_id = 'a388f11e161a5c40f43bfd30db416c03d35f8de9069b738aef576b40b076c96a' 
  AND (
    token = 'ETCZk5hkqJlNIEYuyLjWnVqnVz4qfUpKEWVDFFX5Vic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )