UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/M5vG3XX/5qEZa66Ix2+Josgh5PznzBNAjfFlX4jmGU=' 
WHERE 
  key_id = 'b70c741e209a00b4141c078b49542ced45959258179d91e5b8cfc360d075ad9e' 
  AND (
    token = '/M5vG3XX/5qEZa66Ix2+Josgh5PznzBNAjfFlX4jmGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )