UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fn6DAG6azlzRk0Ekm5l5QifGvjDq9SKKsA2HH3JlI64=' 
WHERE 
  key_id = 'bd06d2615aa2710b6764af3f656776331aae15dd0ef2c21e3d4d3900154c1238' 
  AND (
    token = 'Fn6DAG6azlzRk0Ekm5l5QifGvjDq9SKKsA2HH3JlI64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )