UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zHIX8vzLZu17ZNJ4DhPLGHhpeTFbitQg9zi/yaXCUHk=' 
WHERE 
  key_id = 'a7fb02053d8184098109f03834e971f6ebdb23c7a4ef3e34b5a6ffc3cd9a7192' 
  AND (
    token = 'zHIX8vzLZu17ZNJ4DhPLGHhpeTFbitQg9zi/yaXCUHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )