UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vlkh5SJsCe14PZrNMJeXpSYraZuM4s0gE4Q3ovomtWQ=' 
WHERE 
  key_id = 'be5cc5c53461f438b8da08739a41ed21450ca1971365621fabf268ddb1d8c823' 
  AND (
    token = 'Vlkh5SJsCe14PZrNMJeXpSYraZuM4s0gE4Q3ovomtWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )