UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cpVU0oGFpcdX3/7KCaL6aBxWjPny+JZcRp9a33rKMdk=' 
WHERE 
  key_id = '098f1eff428ebdbad555bd06ea3d5c77a192765ef7ee5b18897c574fbe76a2c4' 
  AND (
    token = 'cpVU0oGFpcdX3/7KCaL6aBxWjPny+JZcRp9a33rKMdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )