UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ydAjX5fvkLsEcwz5OeaBrTzclrg974ktNtMr5oc1mXc=' 
WHERE 
  key_id = '9da739ecc33dd90db5153274ce92802ef94265c9df80ef8740b4d374baacd1db' 
  AND (
    token = 'ydAjX5fvkLsEcwz5OeaBrTzclrg974ktNtMr5oc1mXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )