UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0o3PKqhNg+Uxbi2EpocO/c5uB2/0eHUpi50uno+Uu80=' 
WHERE 
  key_id = '10486301665ffafebf708145cc3d89dbadd919cc48861f3a5e0f5ab1f4923943' 
  AND (
    token = '0o3PKqhNg+Uxbi2EpocO/c5uB2/0eHUpi50uno+Uu80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )