UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u9MqdY/LGFJtAlW+/RjR7rmQw9uv4cjM6dypwUsuvh4=' 
WHERE 
  key_id = 'e8737afcb6f7aa526d358d552aaba7e73dc13ad4dbbfadbc2bd4315e2a35e928' 
  AND (
    token = 'u9MqdY/LGFJtAlW+/RjR7rmQw9uv4cjM6dypwUsuvh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )