UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mIkG6cs54PQHvwdAhf2tCgHw9fj7nNnFD7+4rp2d7g0=' 
WHERE 
  key_id = 'acd9a69c820f55dfc68d547fdca4d01842f464ca7574b28b89763dfc8ee4762e' 
  AND (
    token = 'mIkG6cs54PQHvwdAhf2tCgHw9fj7nNnFD7+4rp2d7g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )