UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oAwnfUPzJMKsiDZKlp1mQyurMWYJz4ha3tcpixUgRbg=' 
WHERE 
  key_id = '477fd3d214e9691d896165f5ff76b9d5b6e564e7b685d44e944c02713f307f7e' 
  AND (
    token = 'oAwnfUPzJMKsiDZKlp1mQyurMWYJz4ha3tcpixUgRbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )