UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e4zPpu7xNY922AP977pou+lOjwTjdqJdGUjJOj3quWk=' 
WHERE 
  key_id = '13d41757a9b17eba8870527d616fa1ee3d430c0c11d68678854c8e10afd5442d' 
  AND (
    token = 'e4zPpu7xNY922AP977pou+lOjwTjdqJdGUjJOj3quWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )