UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's/9cHCzoabmdjkBkyrA9SrSkqRJiXscJMfUAt5rksYI=' 
WHERE 
  key_id = '6996b54998d7ed1e18d7b8aeb6ad94ee5eb1c8c6b079a8962c5ddabb6d04b2e9' 
  AND (
    token = 's/9cHCzoabmdjkBkyrA9SrSkqRJiXscJMfUAt5rksYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )