UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wWdrakv5j9aYuDGV83/aW8EPCe3OmYfpF6TzL1ywf4A=' 
WHERE 
  key_id = '9eb8f8e1339c6e8de09db40b16186e3c409b91ef7bc9229c78dbda9ffa89454d' 
  AND (
    token = 'wWdrakv5j9aYuDGV83/aW8EPCe3OmYfpF6TzL1ywf4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )