UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0spZLgNfnNlt9P5/uVmwku6LcDfqFtwMUqDl8X5nWXI=' 
WHERE 
  key_id = 'd6c2b066006493f93bc87996fdf7869ef0ade89d8df0fa1f32f030d807f0ab2e' 
  AND (
    token = '0spZLgNfnNlt9P5/uVmwku6LcDfqFtwMUqDl8X5nWXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )