UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C3UG72Ub1a5RNNojhikeMwHghthwthRQCmsF9+0aiYQ=' 
WHERE 
  key_id = '36261832c963e7e28725915c3e7bc2519679775cd2a4cc5dbb6eff2a5b5546f5' 
  AND (
    token = 'C3UG72Ub1a5RNNojhikeMwHghthwthRQCmsF9+0aiYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )