UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKj6bjjEFxgmC7Qc9CCWx4Gtp8TUYecz1WTmsc4lwvU=' 
WHERE 
  key_id = '858d2172426fc992896ee707e7f14c275ccfa9093f80cddd2b7ea982e15ac24e' 
  AND (
    token = 'yKj6bjjEFxgmC7Qc9CCWx4Gtp8TUYecz1WTmsc4lwvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )