UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HeGFeA6YoiaUWnjJTAIfevC0lHSWuHh9okH+GxA5IPc=' 
WHERE 
  key_id = 'cef7d1ec678dd5fe66322ac549753358cd711a1506bcefc62119cec8a16cafa7' 
  AND (
    token = 'HeGFeA6YoiaUWnjJTAIfevC0lHSWuHh9okH+GxA5IPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )