UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zsLekZwjxup0m5jBVP6OFgvVBZeboqV7XUx8Qs6dG34=' 
WHERE 
  key_id = 'cabf6f798665f19a19523a970065d0a7c1a520c1a8ce7a0c018ff809025ae2da' 
  AND (
    token = 'zsLekZwjxup0m5jBVP6OFgvVBZeboqV7XUx8Qs6dG34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )