UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CgQO3gkXbl6VhVjfgviJN4h7GKdAWsdYBW/KNXkinUw=' 
WHERE 
  key_id = 'bfe9088a81863bbea5fe36a6186938bf06dd78f9450ed17154fbc14e16c80999' 
  AND (
    token = 'CgQO3gkXbl6VhVjfgviJN4h7GKdAWsdYBW/KNXkinUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )