UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OYGsFCqBaDkdhvdWgVOzzNB9DnPG/jZ91l0rp+mxpWg=' 
WHERE 
  key_id = 'd2e43c522c656a56e520f1d5c395598e7f00f93023b8ff53d7b7f04687e44751' 
  AND (
    token = 'OYGsFCqBaDkdhvdWgVOzzNB9DnPG/jZ91l0rp+mxpWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00020