UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNf6p64gMhtWIEgmYxlRx390Ohht888Ho2+8CtHU8qA=' 
WHERE 
  key_id = 'd82cc534a7e355b484358fdbae83553d376661c8535dd6d7726bfdb5b830b929' 
  AND (
    token = 'zNf6p64gMhtWIEgmYxlRx390Ohht888Ho2+8CtHU8qA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )