UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAW28d1a33k+WR7o91iZh+jZMPGrMDvdQtCWYf3ckwE=' 
WHERE 
  key_id = '1ce0335b5bc2e278b2cb6d09cbddd4b6dc97e8c93635efbc4e47f7b6984e7299' 
  AND (
    token = 'cAW28d1a33k+WR7o91iZh+jZMPGrMDvdQtCWYf3ckwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )