UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCVfCBrlH7Mxk6Sr7uODpVHAUCIvkBYhJbAQNjfzGwU=' 
WHERE 
  key_id = '79ea2669a9a1776b2774ddce0d8e58c98a622404766f95c7977b1749d50658d5' 
  AND (
    token = 'GCVfCBrlH7Mxk6Sr7uODpVHAUCIvkBYhJbAQNjfzGwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )