UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lqa090JVCm0D1BdLHWZ2URlHPenfv3nICfO9CfL+Qi8=' 
WHERE 
  key_id = '85c90ec50486c0b41793338a155f77234134c9860adf625b562fe35ab1665e0e' 
  AND (
    token = 'lqa090JVCm0D1BdLHWZ2URlHPenfv3nICfO9CfL+Qi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )