UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KFx1ETuLq6RjnUTfDgeufZ2stlkb/apNk9gi6jVOxM=' 
WHERE 
  key_id = '9fc088ff81806c241dc96df1f4ef0273585c82a0bde6ee7f23443099ad4d2951' 
  AND (
    token = '/KFx1ETuLq6RjnUTfDgeufZ2stlkb/apNk9gi6jVOxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )