UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zzD3jIO/BRHqbJ4cAxSD0yeVdL0j7yQD4VJukaXN3x4=' 
WHERE 
  key_id = 'd4ba3a9d47e7902695facc2800b760b8f699a3e207574f07f1e3f1cdcca421f2' 
  AND (
    token = 'zzD3jIO/BRHqbJ4cAxSD0yeVdL0j7yQD4VJukaXN3x4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )