UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BoXmPUkWVfTbeRj5eMjX5aW/CsUxaIzqRAcw+Km0Y6o=' 
WHERE 
  key_id = 'f6501cb9207e8368111c0ef642e923a29c542dd52511a42bf818bd613650bf81' 
  AND (
    token = 'BoXmPUkWVfTbeRj5eMjX5aW/CsUxaIzqRAcw+Km0Y6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )