UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vx645BNU8lTQXNdJFf67+IhCCyULbCMLBm8cK0NQ6FQ=' 
WHERE 
  key_id = '07702860703771344c380f13ccb6a684b5053c4db8b811230c2619375edc8ff3' 
  AND (
    token = 'Vx645BNU8lTQXNdJFf67+IhCCyULbCMLBm8cK0NQ6FQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )