UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tq4ggbCmcTn/3K9VgU4ph944srE1lVq0qj5d/XeVJtU=' 
WHERE 
  key_id = '7f43e125df068a4b87cb39d3337b625bf5aa8a15add1168bce76a8bef878dab3' 
  AND (
    token = 'Tq4ggbCmcTn/3K9VgU4ph944srE1lVq0qj5d/XeVJtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )