UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JTAxL5xsv6bA36rNfsFWL7gr9k5oTnRSHQDXwibCV5E=' 
WHERE 
  key_id = 'c55585b6179bc71e8fc708167745318c3a07bce31d3b2d7c0c252a72804db287' 
  AND (
    token = 'JTAxL5xsv6bA36rNfsFWL7gr9k5oTnRSHQDXwibCV5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )