UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'omSdRVv1aLeYYz4t37AXl5boOjjBFunN3Ttu87ikT5M=' 
WHERE 
  key_id = 'e19b3a38c19f37a875f1811c5ceaa36b9d86335921646414be59277107da4d46' 
  AND (
    token = 'omSdRVv1aLeYYz4t37AXl5boOjjBFunN3Ttu87ikT5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )