UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'en3HWzMON/nWqsl4MBss8Cia84SP0ARlM+bsn0zTGnw=' 
WHERE 
  key_id = 'db36a53d61408eccbfe0ac4897aac9e827346934271d2e7fd5572c260c04501d' 
  AND (
    token = 'en3HWzMON/nWqsl4MBss8Cia84SP0ARlM+bsn0zTGnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )