UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qsYl+zDcirkFEYX5LnmQfxMk0Ydd7ewTOxSQNqe1w88=' 
WHERE 
  key_id = 'eb7da1aeca3d6902b1dc437533369501140b661a11229703700d40f93b772726' 
  AND (
    token = 'qsYl+zDcirkFEYX5LnmQfxMk0Ydd7ewTOxSQNqe1w88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )