UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g5TxSPMawOwZsotqoKh0sLZKHhj5CWSMwyY5DfMFCJ0=' 
WHERE 
  key_id = '133444a3892f6f25723d15ff0688cca269cd61cccc31003da96c34e484ee44bb' 
  AND (
    token = 'g5TxSPMawOwZsotqoKh0sLZKHhj5CWSMwyY5DfMFCJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )