UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NRIHZ7prNgAURkEd+8zNQ8fiBwX4GWOX+KwFcBpI21Y=' 
WHERE 
  key_id = 'a1acd4d156c66e5da90f389eadde74b72ce8f3af91f3f5527c9dcb0faa6eb735' 
  AND (
    token = 'NRIHZ7prNgAURkEd+8zNQ8fiBwX4GWOX+KwFcBpI21Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )