UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '70payvtZ4rgmjI7UncsE9uJueqwE9Lq0jNs24CYPDrQ=' 
WHERE 
  key_id = 'dd755fc46574e7b2dac92d97f7cce5a5bed75e19a7f4ac1aa1278be6d5f218ed' 
  AND (
    token = '70payvtZ4rgmjI7UncsE9uJueqwE9Lq0jNs24CYPDrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )