UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzpJqwaZrOcTX+9qiPafKCpvx0UEhj8unQ5F1SndmQk=' 
WHERE 
  key_id = '11e490905f15f71dd95c92c53b0a339a637e85d760c8bf7627dac6c93f29aad3' 
  AND (
    token = 'TzpJqwaZrOcTX+9qiPafKCpvx0UEhj8unQ5F1SndmQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )