UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Savy+llpKhCyLG7NA7EIRs2doCnkNitt5B7/CsAYIkU=' 
WHERE 
  key_id = '25048c1d1722cd36c26f7c998e260715898605d9e6424db9d191b3e9d4ff6bfc' 
  AND (
    token = 'Savy+llpKhCyLG7NA7EIRs2doCnkNitt5B7/CsAYIkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )