UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fqqDolsrycz1iSslE2+DeW7Y6rUMs4F/SvSM8+oaRk0=' 
WHERE 
  key_id = 'e8f05fdd1d75d44b53441a56679b62d6aac04d4d5ad68b4d8e61a7bde4e4552a' 
  AND (
    token = 'fqqDolsrycz1iSslE2+DeW7Y6rUMs4F/SvSM8+oaRk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )