UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rgYpBeh+bP7hv0IX8qPwub4o+EK456iOUkSXubHYxjo=' 
WHERE 
  key_id = 'c37144141db071986fc42d6116edc70bfe2b175434442869316fe1c429cb53f0' 
  AND (
    token = 'rgYpBeh+bP7hv0IX8qPwub4o+EK456iOUkSXubHYxjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )