UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k0A5/VsYvyvs0zcE8wwlOidojyO5MYztb84nbYEKxt4=' 
WHERE 
  key_id = '89c1d25c8c4303eb6314c2529e24012a5d486f28578f16fa3c249020cfd5c64c' 
  AND (
    token = 'k0A5/VsYvyvs0zcE8wwlOidojyO5MYztb84nbYEKxt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )