UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hdJ1k50h2dfkHz1yvqmxukXsKNVGBjqT1UO4XpQpdDg=' 
WHERE 
  key_id = 'ea54d81c21f98a83908c856fe3a49a40756d0702abba59abe32fc3952c151dce' 
  AND (
    token = 'hdJ1k50h2dfkHz1yvqmxukXsKNVGBjqT1UO4XpQpdDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )