UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PxuPB9nl52sv9LH6gGBmUWmHmJbaV0P/vvxlTMIU82Y=' 
WHERE 
  key_id = 'fce2040290558d0d63695d9e04cc1cbb837d16511a794e53047242f84507fd91' 
  AND (
    token = 'PxuPB9nl52sv9LH6gGBmUWmHmJbaV0P/vvxlTMIU82Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )