UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJyKhH/mJLIvVvfZsELXp2FYXzZenmBePOKhgwDUIgY=' 
WHERE 
  key_id = '53ee56508df82efb2acb46e22595d99ee0e5fbb2366af7d5bd8df0679f38f30f' 
  AND (
    token = 'rJyKhH/mJLIvVvfZsELXp2FYXzZenmBePOKhgwDUIgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )