UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6vVlEYmxWci0bn9YVqJZrs1CxY7s3bYurWU+p2nCpk=' 
WHERE 
  key_id = '0156d3d290ff2ca41ac7090341a7d3e2ebe99205f760391a63ada7938499d7a2' 
  AND (
    token = 'J6vVlEYmxWci0bn9YVqJZrs1CxY7s3bYurWU+p2nCpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )