UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '741sKmARuw+6kiBSAiUXZTc9J6pnsqd7rqdk/BRsGIQ=' 
WHERE 
  key_id = 'cac481520dff26da3a47db24d05089beb50feee2757500ac5cb545eca3c6088d' 
  AND (
    token = '741sKmARuw+6kiBSAiUXZTc9J6pnsqd7rqdk/BRsGIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )