UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qiMZtg8r8eOZWLkUWvdPMQd609+GR+2W6DWSc3dGMaU=' 
WHERE 
  key_id = '32649363e3e805a0a32f76f9d8619203062f7af5f3bcb33c35a1983e67c8fc03' 
  AND (
    token = 'qiMZtg8r8eOZWLkUWvdPMQd609+GR+2W6DWSc3dGMaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )