UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DG26lKO6JSyqesBdxOoLg/X8iv7gf/4mQkpQ6mdjJcY=' 
WHERE 
  key_id = '11593394c8da22c1950d3ba74f149dba1e9f19c90161de62e1b7d85d19ee64a6' 
  AND (
    token = 'DG26lKO6JSyqesBdxOoLg/X8iv7gf/4mQkpQ6mdjJcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )