UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H7fmhx6q6na64+hccEiThk2wHCccdJxkRgILPaW5hAI=' 
WHERE 
  key_id = '7fc6a03303667ea70405621a37a7b39d4e291e84043ddf9809eac30e7554d6bb' 
  AND (
    token = 'H7fmhx6q6na64+hccEiThk2wHCccdJxkRgILPaW5hAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )