UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJnWfvCgtqskVx+F2TOEi29/Ps68n97BoY8/gGc3zzk=' 
WHERE 
  key_id = 'e9a0df5528725c34263b1f0e9ce6286cb6f05defe0d6d58cad278336c5417a9f' 
  AND (
    token = 'NJnWfvCgtqskVx+F2TOEi29/Ps68n97BoY8/gGc3zzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )