UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcpqzhxzEdLC2s4OTS68f9zak79oxcPo74PynGxKCXI=' 
WHERE 
  key_id = '426a9c45bf3d9fa69ede3f3c9d04b7ef6867764769229df24adfb9b9da6bbb67' 
  AND (
    token = 'fcpqzhxzEdLC2s4OTS68f9zak79oxcPo74PynGxKCXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )