UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/WopuvSDKP4lwpsjSYPBOD/yD6zIS0yqVUihR9ZNjKY=' 
WHERE 
  key_id = 'd2e9357d2d859a093eb6a6ef6bc7b0d4035d6d33f30476c48b8d61b22dd3159f' 
  AND (
    token = '/WopuvSDKP4lwpsjSYPBOD/yD6zIS0yqVUihR9ZNjKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )