UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZfiSAfQkpNPY/mcn66tPVJRdF9Qo8sCImPYk9qzY6mw=' 
WHERE 
  key_id = '8c5acd8ff51591ff4d258566aed62f52c030f011f13b177d1b286c48b9e7c5bc' 
  AND (
    token = 'ZfiSAfQkpNPY/mcn66tPVJRdF9Qo8sCImPYk9qzY6mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )