UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P+gPjUXulhKInLgYCYnE5xDdvhgmZO4zs3FeZFRSI6M=' 
WHERE 
  key_id = '33b3a3342ffc3a39792fc56fd2f21bb2ab321b79c59578a9c0f30610bbf742fb' 
  AND (
    token = 'P+gPjUXulhKInLgYCYnE5xDdvhgmZO4zs3FeZFRSI6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )