UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCXBsx3J7JpubF2VFCEugzC4ZG2zOk5rIup3rnu75qI=' 
WHERE 
  key_id = '01a485a8f44240f76d636beabeaf737b3774aa331622a5663773ea094a6021c3' 
  AND (
    token = 'BCXBsx3J7JpubF2VFCEugzC4ZG2zOk5rIup3rnu75qI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )