UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2MITbkXVM1AlOTpTIAB+/PW9cHQ2w2tS1a+Gq4PzbDo=' 
WHERE 
  key_id = 'ac6ae77a51e9e89a351036368414a107fb6e7f7c69ba956b0d468bb10cd86328' 
  AND (
    token = '2MITbkXVM1AlOTpTIAB+/PW9cHQ2w2tS1a+Gq4PzbDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )