UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SnI7RfNphGMyjjeNcdzZ9vxNI6qKfjNrknhgJJ5iRGA=' 
WHERE 
  key_id = '5aa3728c29e41221f0e2f566e4fff61fdc9a8d3bd535b52079deb1b5f62f276f' 
  AND (
    token = 'SnI7RfNphGMyjjeNcdzZ9vxNI6qKfjNrknhgJJ5iRGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )