UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wE3xUhmRmxPgpM9d82LIlVlOAKcvoi5JvaZjx6gyye4=' 
WHERE 
  key_id = '0ca02908305453d457885f224ee59b1696fd215be53170d842052ae0ba3b9f90' 
  AND (
    token = 'wE3xUhmRmxPgpM9d82LIlVlOAKcvoi5JvaZjx6gyye4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )