UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4msX4zjDlQRwVjxMpUe4ZkpN2+3Zt0x8T0lNOWj3apo=' 
WHERE 
  key_id = '8fb65d7a2ab37bcd760712fa64f82dcb7ad6153ad8acb6b335cb928d1da83e37' 
  AND (
    token = '4msX4zjDlQRwVjxMpUe4ZkpN2+3Zt0x8T0lNOWj3apo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )