UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GuVBPPblCMKiK53OA1nymoJLKscLfM/KNjIfdgtK6c=' 
WHERE 
  key_id = 'eabe6e4bb31ea31cb714ba374b548abe4f6fe1b8f2122625e07d51b0a36c24a8' 
  AND (
    token = '6GuVBPPblCMKiK53OA1nymoJLKscLfM/KNjIfdgtK6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )