UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o2DtqAOYqGARLmDxyeD1WIoaZ0wRx42VKaxvcJwsgQQ=' 
WHERE 
  key_id = '92eb8c2af5b7fdf230be1147212a317f9b97f246c6cd76b447a7b1d94c681e6b' 
  AND (
    token = 'o2DtqAOYqGARLmDxyeD1WIoaZ0wRx42VKaxvcJwsgQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )