UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pN7PR20YnpnKI12hNo2WwUpRNgxLAcIbPpkv6U6OP2w=' 
WHERE 
  key_id = '801ff9ae4fb0598bb69cfa4047e0f049074402315ea78f8fb6a248fccb9573dd' 
  AND (
    token = 'pN7PR20YnpnKI12hNo2WwUpRNgxLAcIbPpkv6U6OP2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )