UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BKLmrMcNn98gNQPIxEAgFgO3MirEJ/CuJO/mnpxPLjQ=' 
WHERE 
  key_id = '9fd7e8c33454d2b63c91afc193e562144a3a12c6f82825d5ac6a21ad99fdf875' 
  AND (
    token = 'BKLmrMcNn98gNQPIxEAgFgO3MirEJ/CuJO/mnpxPLjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )