UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HrqqljKfK+sAzbA0ojVGqznDwBr56Yi2NEtUZkq6wEA=' 
WHERE 
  key_id = 'e781ef7fc5e75cc792fa96697e3e702c6c23c3b47d18f6dac299bc60a19a6be7' 
  AND (
    token = 'HrqqljKfK+sAzbA0ojVGqznDwBr56Yi2NEtUZkq6wEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )