UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y55NdKXqxW+XQhn/LotBp+4viW4gOrxjJUgC1Nuh8CU=' 
WHERE 
  key_id = '4a3de2eb0270da192a9feccc212357a3f12f458f4c3535d9c679913a0dcba4a9' 
  AND (
    token = 'Y55NdKXqxW+XQhn/LotBp+4viW4gOrxjJUgC1Nuh8CU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )