UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WdidqZhduXGlK77ZzEwFBiIZtI22y6nMzI3QGDoqUeE=' 
WHERE 
  key_id = '67f3a7e3decd492d914cf277dae04ae47137f29a69b444bb785a6c539e517af0' 
  AND (
    token = 'WdidqZhduXGlK77ZzEwFBiIZtI22y6nMzI3QGDoqUeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )