UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/mWLHoIHMzPs45O0vlr4sbeCDcQScHMJVmn6bJYM5pU=' 
WHERE 
  key_id = '241350b918615e77e9d0eac95a185b8e9c4bc64123f6f1d19f47f174441a2467' 
  AND (
    token = '/mWLHoIHMzPs45O0vlr4sbeCDcQScHMJVmn6bJYM5pU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )