UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+m9gBD0YypngockPnawRreP/fpOg2RIt1hayGj2P48g=' 
WHERE 
  key_id = 'c9c4a187f7153a1a3f4cca6ff92cbd909c1931659e819ebaa0a0dfe252646f7b' 
  AND (
    token = '+m9gBD0YypngockPnawRreP/fpOg2RIt1hayGj2P48g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )