UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CBbrVBfgu7s5UXLj4DcF750xiu76ghMqpyQyVfXJfFI=' 
WHERE 
  key_id = '176093c9f7d81b2c9d686fd70e6637aa876374611acfbc641c5cf9d82046c504' 
  AND (
    token = 'CBbrVBfgu7s5UXLj4DcF750xiu76ghMqpyQyVfXJfFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )