UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YqHkRaOb9BIs+WrLQaWXn20nZkDAhg1NBadF4WTDm38=' 
WHERE 
  key_id = '828fbe3e2810a91071489239018320349926743d94bdf89ff2502a5c77415070' 
  AND (
    token = 'YqHkRaOb9BIs+WrLQaWXn20nZkDAhg1NBadF4WTDm38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )