UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ng0WgqYRcRymz3mluWTcwphlA/DKFxwqEtn3BRkDpZ0=' 
WHERE 
  key_id = 'b69e92ad8bb9716093041d8525342f8d29fb05cd2cfa27811ae2d3218efb31d3' 
  AND (
    token = 'ng0WgqYRcRymz3mluWTcwphlA/DKFxwqEtn3BRkDpZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )