UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16j+2x1Mo2r0iKVp/cbA0k00iTAumjoG1stuC2edNqI=' 
WHERE 
  key_id = '6a7f95f7cb8e442b305357b0867465044ffbd76cdc13f6dd3f0e37fab196fbd8' 
  AND (
    token = '16j+2x1Mo2r0iKVp/cbA0k00iTAumjoG1stuC2edNqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )