UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZaTxtdaUUeAgO83hHKdZ1W7rO6/Xp+BfmDXgW4jKD8=' 
WHERE 
  key_id = '4b771a667e7b57531f7786869e9e489daa124658f5a129502a69284a0a8cafd8' 
  AND (
    token = 'AZaTxtdaUUeAgO83hHKdZ1W7rO6/Xp+BfmDXgW4jKD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )