UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UQW1zx+6iwl2xkRcrrZfRVo2YPQVrYxzt2XLcTzMDJk=' 
WHERE 
  key_id = '1f0b07ac941894ef78a9fffc88253795ff41341a3f0d63f658fef3eeb64a50d5' 
  AND (
    token = 'UQW1zx+6iwl2xkRcrrZfRVo2YPQVrYxzt2XLcTzMDJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )