UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OMXY+BlXHaIETxaDnhjzuCEDqndl85vM/pJd8KyNkWE=' 
WHERE 
  key_id = 'c0b83dacd493ddc541520f93ecd537e98f278bacd8e4e31a81305d0116aa0c85' 
  AND (
    token = 'OMXY+BlXHaIETxaDnhjzuCEDqndl85vM/pJd8KyNkWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )