UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zhpRgZCDihauLhMX4C435njbbrK58b1BaaeNzknQZ1o=' 
WHERE 
  key_id = 'e9cb9e3fe395c22311ef30c8372e74e43be3ad7c3fa7e5742cebddf696a80f87' 
  AND (
    token = 'zhpRgZCDihauLhMX4C435njbbrK58b1BaaeNzknQZ1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )