UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'knXWdy/uzzPpQpA+kI+gIaLc/WdQo31rOGceGBRQEZI=' 
WHERE 
  key_id = '0db002da16a5d7c50a49f408c743273118f388bb094352b0eae65181562f0ab2' 
  AND (
    token = 'knXWdy/uzzPpQpA+kI+gIaLc/WdQo31rOGceGBRQEZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )