UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'psB3r/QZ3QzvQZE27v7X4Un6FAxr1vfhLauuUyZi4bg=' 
WHERE 
  key_id = 'd55f31a81c84f57be9637ca6f6580a1bd15f964a02f29915e23e42a33c0c9f99' 
  AND (
    token = 'psB3r/QZ3QzvQZE27v7X4Un6FAxr1vfhLauuUyZi4bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )