UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nc2QkzM7jwwz6AMo6l8Bqb5s2sSu7uNonsYU8H9QmfY=' 
WHERE 
  key_id = 'fa7e875d26d98043d7dd73327e3072da5357dfefe46b15cdbc0d4bbbd21c54d5' 
  AND (
    token = 'Nc2QkzM7jwwz6AMo6l8Bqb5s2sSu7uNonsYU8H9QmfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )