UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jvtNNuirpdCbASCIgUKYOsSzFnY7iV/nH7Wt33uxSg4=' 
WHERE 
  key_id = '6e1cdf2e5713557eb971e27f19f7bdcb81da511e550289f28a5c3afceb24d8c9' 
  AND (
    token = 'jvtNNuirpdCbASCIgUKYOsSzFnY7iV/nH7Wt33uxSg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )