UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcWZovjvv93BXlNRcTbzYfUzoTRT5zBkS+YGta1vv20=' 
WHERE 
  key_id = '2e111b763456e811727a58852962acd70d17a71bf06dc799d6227dada26adc03' 
  AND (
    token = 'XcWZovjvv93BXlNRcTbzYfUzoTRT5zBkS+YGta1vv20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )