UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3RreI5ZKFZ8wtWTvm24hcsEiBr44KT17oOiM9dLv5/A=' 
WHERE 
  key_id = 'c932edb05c91b469250ce4148a0b22965a53c474a58e28b4407c9658dc9cd693' 
  AND (
    token = '3RreI5ZKFZ8wtWTvm24hcsEiBr44KT17oOiM9dLv5/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )