UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otfdk1vnWBFg87K0H5NODqnupp6dL9Vzlz47LjJg31Y=' 
WHERE 
  key_id = '9f9ca46b1f4a0cb0932f70246c626003c84cb6ae96a5e5aff0c49dd09c6d7b87' 
  AND (
    token = 'otfdk1vnWBFg87K0H5NODqnupp6dL9Vzlz47LjJg31Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )