UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kf4DGI0/ZvcPy3S2IGFeLroXNPcdpU/nMW8bovVo9ls=' 
WHERE 
  key_id = '282f70ff9e8128e9fc21fc546e1c5205e2f73db7727771d9e05e78fe70c3ded2' 
  AND (
    token = 'kf4DGI0/ZvcPy3S2IGFeLroXNPcdpU/nMW8bovVo9ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )