UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5tQiAWr65P07yc65A5LO0LUSodtWCmOI/RgDdq3gA8=' 
WHERE 
  key_id = 'f591b9b02f0c1c2540e9354a1e962845104b509acfb3f91f0957690beac08e9d' 
  AND (
    token = 'v5tQiAWr65P07yc65A5LO0LUSodtWCmOI/RgDdq3gA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )