UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WolLZ7JQi+JeviVFg9V+c4HJ0f0Z6rRVIa8APDFYnxk=' 
WHERE 
  key_id = '1d37cc564f96be01d81d439a5d22cac1ad5e55fcda7bc55b8a3428b656e90f88' 
  AND (
    token = 'WolLZ7JQi+JeviVFg9V+c4HJ0f0Z6rRVIa8APDFYnxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )