UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yiDKzv0pmDaR/CahPM/JkpsV0vV7QKX2Gq1Nzl4NDiU=' 
WHERE 
  key_id = 'a41747201197b5b21859a405f3d700d9f036227248eaa6dcc9e4024297c61c1a' 
  AND (
    token = 'yiDKzv0pmDaR/CahPM/JkpsV0vV7QKX2Gq1Nzl4NDiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )