UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oW4jNvwIBz0Z5bhvE++8BQi49Q4kkESVPFezYFZwUyE=' 
WHERE 
  key_id = 'd43933518d317351b08bb41c2a809768a94743e115b5ffdf8975e5c85228e985' 
  AND (
    token = 'oW4jNvwIBz0Z5bhvE++8BQi49Q4kkESVPFezYFZwUyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )