UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7B7C/9UpQljS24XYEN2JpyPKwA1YYV3h7R9b4x5oWo=' 
WHERE 
  key_id = '309f407e534db5c76c99367031d882a2417899fb11766bf4ef52c7c72d7371ec' 
  AND (
    token = 'P7B7C/9UpQljS24XYEN2JpyPKwA1YYV3h7R9b4x5oWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )