UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XEaDlVF+e2oBhqZL5Q265pBZFpIslCICOHDJweVE998=' 
WHERE 
  key_id = 'edb634de6581693f40214cf04d9dc67f71b1bdb48d342fdd1ed878a45f989946' 
  AND (
    token = 'XEaDlVF+e2oBhqZL5Q265pBZFpIslCICOHDJweVE998=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )