UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mVb9d4Yiz7bh2Fh+1uNZRpB3RvodaBhYTLuJ+vQId0w=' 
WHERE 
  key_id = 'e6aadb7daf4fdf29b669f970edbe3f4b7e8388f0e917f0c904a24437817e2cd3' 
  AND (
    token = 'mVb9d4Yiz7bh2Fh+1uNZRpB3RvodaBhYTLuJ+vQId0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )