UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G89p0Z3XpAo3w/xim7GG5CFCN7ARbAIPjeR0XqzX+lY=' 
WHERE 
  key_id = '63a554f9ab37d498d7e131a522b02c55f720009416da295a05fc6c46bbabc294' 
  AND (
    token = 'G89p0Z3XpAo3w/xim7GG5CFCN7ARbAIPjeR0XqzX+lY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )