UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eRtglg9F4sXiQFS1M1iXM1GlXRJQeCfnYCtwS5f7l10=' 
WHERE 
  key_id = '19330e6c17986dbdbb7f0d6c686fc2e6bced39789f148eb94c21fd15d3b5190d' 
  AND (
    token = 'eRtglg9F4sXiQFS1M1iXM1GlXRJQeCfnYCtwS5f7l10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )