UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '901OmSZh5ICrjUfEdqBx4lYG+4XTWA5tYxkee77mIGw=' 
WHERE 
  key_id = '50fe235c7f6e0df3ea71f35d27c8aff2d8b2e56b853e036eeb38aaff7ff7d4a1' 
  AND (
    token = '901OmSZh5ICrjUfEdqBx4lYG+4XTWA5tYxkee77mIGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )