UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z7TqGAYwwVRH1QTz7b9ts9uI2KrLC++xMZEz0JadP70=' 
WHERE 
  key_id = '59485416feef6f992c8122f6c1d3353627039581e5515096f6398592f74fb695' 
  AND (
    token = 'z7TqGAYwwVRH1QTz7b9ts9uI2KrLC++xMZEz0JadP70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )