UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'REqNRKs9gmPpDN8qgCDOPa7FKDR7HNYMqwdTb+y8rpA=' 
WHERE 
  key_id = 'ca3fb3c44dda3c6cfbdfd9675cea22221bec6d39d1cc233f615563a365d7bc24' 
  AND (
    token = 'REqNRKs9gmPpDN8qgCDOPa7FKDR7HNYMqwdTb+y8rpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )