UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aY1pIjm9wusHNU1rod4m10c2I3NhK7KkQdMszTGDVEs=' 
WHERE 
  key_id = '610ae5f97db763f58c809ac2d66e2afb74be7784e472a4d680ddf9713a66b278' 
  AND (
    token = 'aY1pIjm9wusHNU1rod4m10c2I3NhK7KkQdMszTGDVEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )