UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0CkpiibwP1fmOM/UhopN+Yn+mJrV5QISMUZyaBAFffw=' 
WHERE 
  key_id = '4fa9c03ec912bebd8d8bda84d72eda566d3ee80e0de6bb615b101130723342fc' 
  AND (
    token = '0CkpiibwP1fmOM/UhopN+Yn+mJrV5QISMUZyaBAFffw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )