UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uZjWAavWs/NZfbcWjkcxCimLeodCULyKB8ZMd4qNkrg=' 
WHERE 
  key_id = '774e4ca782bba75e8ec68351553b3babde557affe80b80800979ff3e3b9c3ca5' 
  AND (
    token = 'uZjWAavWs/NZfbcWjkcxCimLeodCULyKB8ZMd4qNkrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )