UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6V60yRYLdWLdTzJJsP6cLgXcEqUoNtO+BGwenJ/TD5w=' 
WHERE 
  key_id = '45044817fc9e562f86194eca658cd3368834feadf7db52cb9b215ec842cb89f7' 
  AND (
    token = '6V60yRYLdWLdTzJJsP6cLgXcEqUoNtO+BGwenJ/TD5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )