UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YcYpOraaBYfH6IhHNsPdx8Bh0fiNoDgQvQk/+kr3vdE=' 
WHERE 
  key_id = 'da80a5007e040af8fb22bf989b6a3b69e422e2336caa277787e3ee22c15e305c' 
  AND (
    token = 'YcYpOraaBYfH6IhHNsPdx8Bh0fiNoDgQvQk/+kr3vdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )