UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U7Dp/VvuhMZaCb7pI5ujTIP6MVgze74YE3Ju7gVreiM=' 
WHERE 
  key_id = '00c7bb521cc00032319133c584bb9aa5364cc1be32904b436e53f235def0e80d' 
  AND (
    token = 'U7Dp/VvuhMZaCb7pI5ujTIP6MVgze74YE3Ju7gVreiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )