UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgmfsw2lkeWXZjdAJfqs60DAipBac5LZbm/dQ5HQDxU=' 
WHERE 
  key_id = '89178cb697a4080511378858704427474e21debd6d7742dd307ea63f39431f81' 
  AND (
    token = 'kgmfsw2lkeWXZjdAJfqs60DAipBac5LZbm/dQ5HQDxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )