UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b67HsP+hfvM4vu2mz1OzdxLy+ODaIb3niK3cfM53xwY=' 
WHERE 
  key_id = '9bb8375963e3ab92b819796d517645ffff0a45c9c068911d4eb03ac7de975b21' 
  AND (
    token = 'b67HsP+hfvM4vu2mz1OzdxLy+ODaIb3niK3cfM53xwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )