UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D8b8kbM2ticn305ODFy9eKkNP0oPBn6KiCydFS5wcig=' 
WHERE 
  key_id = '4abe28596ac9eeb893f6f0c284d2232de168ece4e39a39c8d04b97c6e8f86bc0' 
  AND (
    token = 'D8b8kbM2ticn305ODFy9eKkNP0oPBn6KiCydFS5wcig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )