UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Dzq2cq82lRyNdPOvJofnMss7vDX2S5psEWjhzdX/Ks=' 
WHERE 
  key_id = 'f7f1b48b9928546823bacf199e3e4c6da2ad1c088fa73571b077d27dbe6498c6' 
  AND (
    token = '3Dzq2cq82lRyNdPOvJofnMss7vDX2S5psEWjhzdX/Ks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )