UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rLSuuZ3rqdji0k4B8Mgfzlw9H9AfFxGGsNxV8pLucaw=' 
WHERE 
  key_id = '432285511804fcecc23a8ac1827def7b4a3140f0c3b14c3662d7b2873f40024f' 
  AND (
    token = 'rLSuuZ3rqdji0k4B8Mgfzlw9H9AfFxGGsNxV8pLucaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )