UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3LCG16uxTIKPgGTVRLa1a7cxgIY6Y1vq4AEyBNsJ2Fk=' 
WHERE 
  key_id = '8208fbf1c9dec58a88cc9576c3639305f984f251af6917534aa8394845d8097d' 
  AND (
    token = '3LCG16uxTIKPgGTVRLa1a7cxgIY6Y1vq4AEyBNsJ2Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )