UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nLD8UtBZyTkMWq8APBvXov1RBbXmXMx0zdYC8DC69fs=' 
WHERE 
  key_id = '09bf418cf8d54e331a3d3edb7d1ed1adc6dc5ee4ef1ea2ca47a18b30097dfa6b' 
  AND (
    token = 'nLD8UtBZyTkMWq8APBvXov1RBbXmXMx0zdYC8DC69fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )