UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5u4kXKj5k+Z1rAI/5DSZNGun9BMm0oLYd/Ipj2VuT9c=' 
WHERE 
  key_id = 'b4ca9d8ba3cf54e836224f45e4832489e8bac37c7a3463988b17fa32f7a47deb' 
  AND (
    token = '5u4kXKj5k+Z1rAI/5DSZNGun9BMm0oLYd/Ipj2VuT9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )