UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WLcha3KUtG71QhX0DnZ50dNyvB/35DEtG6AIqFwlXGw=' 
WHERE 
  key_id = '3ede8a0210dba93cdc849147e12e6cdbe85eeea0bc72063e31c001a63c929171' 
  AND (
    token = 'WLcha3KUtG71QhX0DnZ50dNyvB/35DEtG6AIqFwlXGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )