UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opHtA1kQK8ULP4WgULrKL7Q2BFJhDYLquKPjiRz1kfU=' 
WHERE 
  key_id = '1c57f6abd47fb25c7756135a485eeb6d09d92e918cd4cdd7f7509ef125691867' 
  AND (
    token = 'opHtA1kQK8ULP4WgULrKL7Q2BFJhDYLquKPjiRz1kfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )