UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fzyHnyhSXT/ixrzlwGVOTDAEz2EAp7EkiMsfvMyohHg=' 
WHERE 
  key_id = 'fbb3b8807e0f0593365837488ecf6936b9238505269fa60f340e0b458d37413f' 
  AND (
    token = 'fzyHnyhSXT/ixrzlwGVOTDAEz2EAp7EkiMsfvMyohHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )