UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cISHovbtj5Fz31OousMGe1zdzJIgDyuQaZRN+S5xwWA=' 
WHERE 
  key_id = '3995b9c5015682f435b3bb7a322d9fbc874167c080ef7498aaf1af4ea1cdbc40' 
  AND (
    token = 'cISHovbtj5Fz31OousMGe1zdzJIgDyuQaZRN+S5xwWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )