UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x23wADxYpfUOheHmwAHySwEoNQvcn/TiSar+mRAf2JI=' 
WHERE 
  key_id = '1a781ef91de823106c4f72b0178b78f0142131255d5f8b0e8e35c9555d072bae' 
  AND (
    token = 'x23wADxYpfUOheHmwAHySwEoNQvcn/TiSar+mRAf2JI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )