UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHGmg+LaVBuRGWs3Pwhtt7VrwcqwDcRULrWkZmcj4eY=' 
WHERE 
  key_id = 'b5b63b98cd37aa5ad1c46155bba1aa0f1375dd21c24de93e334b6c355e9e86af' 
  AND (
    token = 'cHGmg+LaVBuRGWs3Pwhtt7VrwcqwDcRULrWkZmcj4eY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )