UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2SfiRWUuKJ8irrqgYgw6HdtFoXDEooLKxwUwQgY0r+s=' 
WHERE 
  key_id = 'c201826062f1272f047460a6d6cc0aeabf0fcb1da2fcb2f2ff21f6997d02fed0' 
  AND (
    token = '2SfiRWUuKJ8irrqgYgw6HdtFoXDEooLKxwUwQgY0r+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )