UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n3gujYFLOcKHcKVXmLb2EvXKxGSXSeTT9XYDWB4lCeY=' 
WHERE 
  key_id = '3fc52141db360027c6044035d803383ec25b4585886c1c35605af0c4e8741973' 
  AND (
    token = 'n3gujYFLOcKHcKVXmLb2EvXKxGSXSeTT9XYDWB4lCeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )