UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JtgKbQkh6GzIVNlMBQQO4qqYEBb7TNVS6hNBbesz5dw=' 
WHERE 
  key_id = '8e710874fb2150eb9dc0a3faf547f3378480af6cc28a8a6c132c65be91d982d2' 
  AND (
    token = 'JtgKbQkh6GzIVNlMBQQO4qqYEBb7TNVS6hNBbesz5dw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )