UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's52XLx01mDDSfeuTH1N4+Tl0LrxEFicfqYwjjw1pmqw=' 
WHERE 
  key_id = '93a1fb3fb0ede52e6faacad6f74109091ae2c576f59e36e3babb2d5004875aac' 
  AND (
    token = 's52XLx01mDDSfeuTH1N4+Tl0LrxEFicfqYwjjw1pmqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )