UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fDtOmxSzWVwDRMa+md3LgrGAWyYLuD5P0X5D4jR3jx8=' 
WHERE 
  key_id = 'fc528c203b880eacd10adcfa55b9d450b8d67d5319576ca31534ef92bc76b468' 
  AND (
    token = 'fDtOmxSzWVwDRMa+md3LgrGAWyYLuD5P0X5D4jR3jx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )