UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jN4jyWDD26pYAsOEqLbwkYYheaj8asbo6+5k7O7wS38=' 
WHERE 
  key_id = 'ae75ced8bc5184aacf275500529a91d74552cfd49de2f0955d8e84474ed6cbee' 
  AND (
    token = 'jN4jyWDD26pYAsOEqLbwkYYheaj8asbo6+5k7O7wS38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )