UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ReXTJSmjNhCUaR3pgDxOjMBKEbn/toTjwXHFqq2bpE=' 
WHERE 
  key_id = 'beb1aed295725af15fb92d96d577054bbee82f82f4e3d5ec590f74ed020a2f47' 
  AND (
    token = '7ReXTJSmjNhCUaR3pgDxOjMBKEbn/toTjwXHFqq2bpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )