UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v3vDicGr/C2gpMILLO8nEGaqiGDv/SWz/fGylXME8ng=' 
WHERE 
  key_id = 'e3e6db47bab38a5e169a6efdbad3db61d577420318cf49fab303fb8516b73303' 
  AND (
    token = 'v3vDicGr/C2gpMILLO8nEGaqiGDv/SWz/fGylXME8ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )