UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5EpBqAsSLxyYN7a1nF/4wbcFICnWaeFp6RItSCbEKT4=' 
WHERE 
  key_id = 'cba0997b704f4b3823c59523cf1d1cc05e8d2516bbebaeb7b29abb60c74c9dc9' 
  AND (
    token = '5EpBqAsSLxyYN7a1nF/4wbcFICnWaeFp6RItSCbEKT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )