UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MXIfNIAj9hmwIVL5qHkznA/m8syMUAJmDLDXWODpYlI=' 
WHERE 
  key_id = 'ce475982c3ba592ec7c224bbf580ab7cdf54d5b7d7a126b470c3323208da10d6' 
  AND (
    token = 'MXIfNIAj9hmwIVL5qHkznA/m8syMUAJmDLDXWODpYlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )