UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ll8p4+Zfgsuw+AUwJkEEveevqHpKjfyI/wbQ8bsYRs8=' 
WHERE 
  key_id = '9b3f400253bbd425af48edd897aa19b3d3a5d13c4bc01afac8231e2ccf7f1cbd' 
  AND (
    token = 'Ll8p4+Zfgsuw+AUwJkEEveevqHpKjfyI/wbQ8bsYRs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )