UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0ETlRf6Vc8HfWdD7URQZvGZ/lFSiYkHHSipV4YNMgY=' 
WHERE 
  key_id = '69c8a9cd86bbf75b7eb7f0459cfaf6dd082885b0159a218460b3588afba026df' 
  AND (
    token = 'i0ETlRf6Vc8HfWdD7URQZvGZ/lFSiYkHHSipV4YNMgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )