UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2itezPP8Emw5nDdHFlGY14PMRL4N9N8YXwbPEG2z7WI=' 
WHERE 
  key_id = 'bbd46c2d04307f44f83241abb4b073a45e538e65ef5683d37006d381940ffadf' 
  AND (
    token = '2itezPP8Emw5nDdHFlGY14PMRL4N9N8YXwbPEG2z7WI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )