UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mvBH53qA9ddh61/ljZ8lGZq3W3b49EIKkcjWePuX5sE=' 
WHERE 
  key_id = 'ce4bc2e93de23adfa73ad8a3eef405c64bc0c10c464a1f66be27d411503d572a' 
  AND (
    token = 'mvBH53qA9ddh61/ljZ8lGZq3W3b49EIKkcjWePuX5sE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )