UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n9J7sa+etkDdjcVHsKubVKptTfolqS6diKyDgVj1/o8=' 
WHERE 
  key_id = '418224d47e22170f4162161ff2f8bd4c86173204177da5a97b85a70da0783ca9' 
  AND (
    token = 'n9J7sa+etkDdjcVHsKubVKptTfolqS6diKyDgVj1/o8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )