UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jYLxRstsqjUWgTXy3DUugrO2Dc2Zmzd6Elaaw2fBFlE=' 
WHERE 
  key_id = '141b2c5c7315211053b5299c670d1f845a1d421fa0314e901d9ab2d7ff7fc397' 
  AND (
    token = 'jYLxRstsqjUWgTXy3DUugrO2Dc2Zmzd6Elaaw2fBFlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )