UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mnVS8QlNRTVecUHN8AxTyjUGuCOhqEmIkJYBga6T2kY=' 
WHERE 
  key_id = 'ba66c8bc4aa0e36d6d82aa1cf44cf41c2d428c0146983ad9af8e8a78d64a79b0' 
  AND (
    token = 'mnVS8QlNRTVecUHN8AxTyjUGuCOhqEmIkJYBga6T2kY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )