UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jgYhvODHUT1J7mRbkEhnKQymfRL0BRmIUzJ/9TAWuZY=' 
WHERE 
  key_id = 'f9dadf3a60178c76499124c5c40697c511a421f695919e1242214148c51025c3' 
  AND (
    token = 'jgYhvODHUT1J7mRbkEhnKQymfRL0BRmIUzJ/9TAWuZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )