UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LxCnoJ6BvfPKwn9nWRPHEhL9JvYh0cmmY0+MBXUL08g=' 
WHERE 
  key_id = 'd29d0e4012531b1a45b424aba7811bbaa961ca9b7d59c23dd6c5100e02454a42' 
  AND (
    token = 'LxCnoJ6BvfPKwn9nWRPHEhL9JvYh0cmmY0+MBXUL08g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )