UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kvvi4AvzptUHfboGGFsyPDJMh+1xy6+uyacwFvHvFq4=' 
WHERE 
  key_id = 'bb80f1200ab1d5a1128076121f1ff25ecb520e886b620f7d74ea51fdf3984d87' 
  AND (
    token = 'kvvi4AvzptUHfboGGFsyPDJMh+1xy6+uyacwFvHvFq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )