UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4gXkahl1jb1fyVeFuEOVgu8T1vocg4exee+v1W9yIUc=' 
WHERE 
  key_id = 'dc484eea3e3447523d022b1a2724d33c4e879a996221b478d341a659142a0da8' 
  AND (
    token = '4gXkahl1jb1fyVeFuEOVgu8T1vocg4exee+v1W9yIUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )