UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o6x4Z1KSyT9E/cSupUNS5gS4hBTo5MnHZIYYS2a/7qM=' 
WHERE 
  key_id = 'c3c5d49c7e130024e6a4c0847d0d122384779dd39a98df2ff303067dea3d0901' 
  AND (
    token = 'o6x4Z1KSyT9E/cSupUNS5gS4hBTo5MnHZIYYS2a/7qM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )