UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVphrobtETcXpIpCaEZbQHRChfJikgUvAxvaFhHBCJs=' 
WHERE 
  key_id = '39517769960c7465fdce01dd2eff2b4481d789239539a80357c642b5aeddd764' 
  AND (
    token = 'DVphrobtETcXpIpCaEZbQHRChfJikgUvAxvaFhHBCJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )