UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4XCV1RQgFIUtQ1ChM7eHJsPRSyS/CnoQ3HLzf3P4zjU=' 
WHERE 
  key_id = 'cb0f3e829e417de5f762ddea631a87a76cf376214b7bcac1e968113b146c4d50' 
  AND (
    token = '4XCV1RQgFIUtQ1ChM7eHJsPRSyS/CnoQ3HLzf3P4zjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )