UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XpthMG1B38BwpWhLh9mcSLmFcmUgZb0B42jf7k1VL9Y=' 
WHERE 
  key_id = 'c327361fe29d30e6bf6dc58f95a9a403b23dbabf57cfd3c5b99846d2803cf9f0' 
  AND (
    token = 'XpthMG1B38BwpWhLh9mcSLmFcmUgZb0B42jf7k1VL9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )