UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XxqZxFaNZWMPbyB887V7CyfeXFHTZLGi3Wfuz7jdvYc=' 
WHERE 
  key_id = 'b69be8f38796106674ef166248ec214646b470624d8ebd6a9756233f675c3ebf' 
  AND (
    token = 'XxqZxFaNZWMPbyB887V7CyfeXFHTZLGi3Wfuz7jdvYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )