UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTwWVyGZWLs0q91GcDbeV87whPNbALTW9TkCgZM/snw=' 
WHERE 
  key_id = 'de4a6d20ba8bb506312bb0c104322f0365108fcf5c7d85bb94ac12e38e5ea9af' 
  AND (
    token = 'dTwWVyGZWLs0q91GcDbeV87whPNbALTW9TkCgZM/snw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )