UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vHh9HKVypuhSvuN9F8VBkCSxb65IFhiGjK+hAtvcVCo=' 
WHERE 
  key_id = 'f96968fdaca3cdaf57607feb31a4e64b8a7577d9c5523a41ead283f2bbbdbb99' 
  AND (
    token = 'vHh9HKVypuhSvuN9F8VBkCSxb65IFhiGjK+hAtvcVCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )