UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ol4pKsJLCukViaeJXP0ncH2Bn5u2Hk9sZVs2T6ALS4U=' 
WHERE 
  key_id = '9b4aa052b4c425e8e25323ec05df7d4819ccc59cb6c90292cd5e1fcc12a92250' 
  AND (
    token = 'ol4pKsJLCukViaeJXP0ncH2Bn5u2Hk9sZVs2T6ALS4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )