UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dmvutbUdsOXjmAx9aLnhXDwSo6eR+Egf83rz00CblkU=' 
WHERE 
  key_id = '6c4092a1d1ed5f750728b6c2a121624364e4ba12e4bbc7d69201271a1789fd76' 
  AND (
    token = 'dmvutbUdsOXjmAx9aLnhXDwSo6eR+Egf83rz00CblkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )