UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't5yPn0j2dDroj4Sqq1z60LlUomwYMfmmtwpHabdi+m0=' 
WHERE 
  key_id = '2efed5dd922b8983730f04213b009757fac975f4204d16a7acdb8843373ccc80' 
  AND (
    token = 't5yPn0j2dDroj4Sqq1z60LlUomwYMfmmtwpHabdi+m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )