UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gG7eMG8yWqEcc2UAkSEpD2jt8tuRsBh9cUiwEPiAfes=' 
WHERE 
  key_id = 'dcf9163afe2e69ea0cca165fb8c6a8a48b314f819552cd17c1d08ec05fabb59e' 
  AND (
    token = 'gG7eMG8yWqEcc2UAkSEpD2jt8tuRsBh9cUiwEPiAfes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )