UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tNX0Ul5W8LDp0qTcLLuKqjG/Xg5LeTofZrs+w4bj7PE=' 
WHERE 
  key_id = '4ec3ac0faa4505c725e3d369cb91271cc0f1da27036e6cbb5c3ed9bc8da1657f' 
  AND (
    token = 'tNX0Ul5W8LDp0qTcLLuKqjG/Xg5LeTofZrs+w4bj7PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )