UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sr3lnvnBmGNR3iGXh8Go8Lffg3cSxnIyt6NuuKLMfsI=' 
WHERE 
  key_id = '077d34773a3b99450a570554a9e285a12c0e499268bd543e17cb2851a8d83120' 
  AND (
    token = 'sr3lnvnBmGNR3iGXh8Go8Lffg3cSxnIyt6NuuKLMfsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )