UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oV6M5Tii9i4a++j4Dd4OQrIWwl6Y1Sz68yExFUAPjeI=' 
WHERE 
  key_id = 'b5d91e1983e8788b8f7947d89c64039d8a097100ba0c1791b1796e2d5f4108f7' 
  AND (
    token = 'oV6M5Tii9i4a++j4Dd4OQrIWwl6Y1Sz68yExFUAPjeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )