UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+grLIfpxpfh9+Ktojo2veS0H92460C9RO2r/27j15IQ=' 
WHERE 
  key_id = '757e95babab83ef6199e696f4d40bf6a5f27fc36090dff22bf90d92976e5af4e' 
  AND (
    token = '+grLIfpxpfh9+Ktojo2veS0H92460C9RO2r/27j15IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )