UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldGSNJaT8rLXn7hc1uoaWhBGOx7gIxYNzy26ex2764s=' 
WHERE 
  key_id = 'ececd07867f3577f692f165576dfc099fb58e3b7643947f3c83048e18bb0680c' 
  AND (
    token = 'ldGSNJaT8rLXn7hc1uoaWhBGOx7gIxYNzy26ex2764s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )