UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZHNIWOg/R0CuI5h9BjGCIwOU5NxY0JHTf9WTXNG8eMw=' 
WHERE 
  key_id = '6c2356b95e41cb075db18b8eba1e07e8934ffeab01cf2e1ee1077efde1dfaf46' 
  AND (
    token = 'ZHNIWOg/R0CuI5h9BjGCIwOU5NxY0JHTf9WTXNG8eMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )