UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wYlz7pg2mEbaMw0ru+eW2F4btH6iDVErjqFq1MkZ3zA=' 
WHERE 
  key_id = 'd3e66d1ce5ad78103df8ae4c65bc7afe017671b193126b0fc63f6424989e1570' 
  AND (
    token = 'wYlz7pg2mEbaMw0ru+eW2F4btH6iDVErjqFq1MkZ3zA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )