UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqGe5xIuGAqx+43g/xI+czoSP4xG8KsWlFpc4s0v4A4=' 
WHERE 
  key_id = '5dea16bb2b9c8a15d456388149d68f5e1c525d16b563187569f04a7c05811bc3' 
  AND (
    token = 'kqGe5xIuGAqx+43g/xI+czoSP4xG8KsWlFpc4s0v4A4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )