UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0rkibnn8cSlpK0UytNKLBazMArhfalf09hRO/SYf9E=' 
WHERE 
  key_id = 'd7950f4d84904f4f2ee201dddefb873d05c2b8cbd8be941bf688e82f1cc0a85d' 
  AND (
    token = 'l0rkibnn8cSlpK0UytNKLBazMArhfalf09hRO/SYf9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )