UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLZI+G1bN2xT0kUpZZYF/nc1HX7hBjxzf7o5Nhkt+8M=' 
WHERE 
  key_id = '71da1c5751405966361d3c49f8d2c1c455feca78273839cb479a6b171c22c0cf' 
  AND (
    token = 'aLZI+G1bN2xT0kUpZZYF/nc1HX7hBjxzf7o5Nhkt+8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )