UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KOfkgOMdG4Kv0jJHmR2ns0dJCjaPq4fRx8CmyegfPy8=' 
WHERE 
  key_id = '5bcd8ad791060a0952678c429350738ccf4faa8124530aaa0a590e802b5e60ef' 
  AND (
    token = 'KOfkgOMdG4Kv0jJHmR2ns0dJCjaPq4fRx8CmyegfPy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )