UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R70GJK3mxAZCHk8sDMTdwe1lSuaSotukFitCakitCqg=' 
WHERE 
  key_id = '5f2593267b8b00fcc9f579bdbc8e61fa53058c7abff61a212ff9a40617412862' 
  AND (
    token = 'R70GJK3mxAZCHk8sDMTdwe1lSuaSotukFitCakitCqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )