UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CCiVzlY8Njg5GCXrpydohYpK/R9GTxhZ0NYByU4EHmo=' 
WHERE 
  key_id = '5de095eef0d2303174623baf534c1ea0b72dd9e6cb1dfa79f211ed3bae53dc38' 
  AND (
    token = 'CCiVzlY8Njg5GCXrpydohYpK/R9GTxhZ0NYByU4EHmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )