UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q1Ypy6CqKrrEWPssupso3uSxXIBSyn7xCRWOUYZmpsM=' 
WHERE 
  key_id = '888c56fdbe714d91ff012541ac24fd6019a3e9bd37b817dc6b1659a2b02134d8' 
  AND (
    token = 'q1Ypy6CqKrrEWPssupso3uSxXIBSyn7xCRWOUYZmpsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )