UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jX/w5kaKlV10BdOqnfVgbgEFFin/vEs+yAN/6yvCUjQ=' 
WHERE 
  key_id = '769e527f42f5cc8b38133770e150f36cd719f092d2db820b02412a24f1f8f1d7' 
  AND (
    token = 'jX/w5kaKlV10BdOqnfVgbgEFFin/vEs+yAN/6yvCUjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )