UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LnbezJEwXm/78pfTGmfFJfz7RCPawCTgYsJsZEhYtyg=' 
WHERE 
  key_id = 'bf6a9b600999d41968fec4981c69a467ae31f3b5708ee816d23ffe55cad4f09c' 
  AND (
    token = 'LnbezJEwXm/78pfTGmfFJfz7RCPawCTgYsJsZEhYtyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )