UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uw1WYzdReaXO/N42TrP3URCAK6CJVL64g8Z2Ssyhl2w=' 
WHERE 
  key_id = 'a090017ab83b7e85fb1051c42e5df304952ae6da91e4c8a638f19cd96aa2863e' 
  AND (
    token = 'Uw1WYzdReaXO/N42TrP3URCAK6CJVL64g8Z2Ssyhl2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )