UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fpr/MyvQMjY4Zi6N1esXuF2IWeGWe3CUlH2xclkg3iM=' 
WHERE 
  key_id = '39e8feba5cea9bd28c68ecfdbfa3c30da10b353401a0b764f3c93aa3175892dd' 
  AND (
    token = 'Fpr/MyvQMjY4Zi6N1esXuF2IWeGWe3CUlH2xclkg3iM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )