UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vEVrmindW+RBkq/ir0GIPp4MhzpH7bO2iIE3j+y212E=' 
WHERE 
  key_id = '2cb718158831eea59e604ddcb48afc74edb30139eadbb5e1b8bd803d72890655' 
  AND (
    token = 'vEVrmindW+RBkq/ir0GIPp4MhzpH7bO2iIE3j+y212E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )