UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RjtqeFn4BgFsldIIxhnZ/aPYOzxRmD2KZbWCZeQB4u0=' 
WHERE 
  key_id = 'd3933593a4079932c47f979a4ec44af9ab611db92948d6ebe35474e71d3d8504' 
  AND (
    token = 'RjtqeFn4BgFsldIIxhnZ/aPYOzxRmD2KZbWCZeQB4u0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )