UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ChPYg8hlzgVX4IKgAZ5gUfm79o44lhns0qEBJkXON7U=' 
WHERE 
  key_id = '7ca40110198062a1341090557ae5758c2eb6eaae462fa358a2ba5d4807cbeef3' 
  AND (
    token = 'ChPYg8hlzgVX4IKgAZ5gUfm79o44lhns0qEBJkXON7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )