UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VAuk5VbSMZWt82OhKLX8wTKeJvdxj+QjWB0UNCjtR5o=' 
WHERE 
  key_id = '3ca23ce6cb64fd7a0c46bfd298c49edbfacf77a022f8a4979972daad1a7775ed' 
  AND (
    token = 'VAuk5VbSMZWt82OhKLX8wTKeJvdxj+QjWB0UNCjtR5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )