UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tl7W8k6rD0HTqrIh0gQHtDa3c3MGjnVkIkrx1tSzO0g=' 
WHERE 
  key_id = '9ddf1275cc04ffb3aec64734f55e2d493b7571392d303188fc9e5e3f2e9009a4' 
  AND (
    token = 'tl7W8k6rD0HTqrIh0gQHtDa3c3MGjnVkIkrx1tSzO0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )