UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uAHqWFhwtolZjp6ltffT6sl3yDI+TX94MQnJM/uZhZo=' 
WHERE 
  key_id = '528e5ed815a462138811a297ac9ae70e0c78a4d89ee06f87e5a5a3cb8c1f2464' 
  AND (
    token = 'uAHqWFhwtolZjp6ltffT6sl3yDI+TX94MQnJM/uZhZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )