UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GMW0DfdsRVaVAAkQ04kzAdQ6POopVoAre5px3s2AANo=' 
WHERE 
  key_id = '9e968ee6279633c13455eb9176ca004a652e5d6eba185e9cb573bb3e65a72ccc' 
  AND (
    token = 'GMW0DfdsRVaVAAkQ04kzAdQ6POopVoAre5px3s2AANo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )