UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gPIL8sJmpjVz22I8F5JDWXbRE91fyNBFjJSF8i+Y1rY=' 
WHERE 
  key_id = '8fa795d8cd8055a2630a37e726fd8bc1d336b3f38c74f533faf8643b0210b8be' 
  AND (
    token = 'gPIL8sJmpjVz22I8F5JDWXbRE91fyNBFjJSF8i+Y1rY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )