UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+LxsCAJLBvHnLBqxhI342/rq34a3DjRANSNe17Uvheg=' 
WHERE 
  key_id = '5786d2b6e9bf4c316607ed9b689043856c8fbe4e8facf1d57e4558b8fb770fff' 
  AND (
    token = '+LxsCAJLBvHnLBqxhI342/rq34a3DjRANSNe17Uvheg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )