UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3llcHLg0d1B1g6drsGW8bLOgwLxLJkrCqRLcTTluIOY=' 
WHERE 
  key_id = '7011f8f01ff416c71430754243e5e58eb261b13135820677df2db9fe32c9b6a4' 
  AND (
    token = '3llcHLg0d1B1g6drsGW8bLOgwLxLJkrCqRLcTTluIOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )