UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClkbtpgCE+8qRBv3iVK0lLdsVqxZ0jC2UHUERSRYAR8=' 
WHERE 
  key_id = 'd48cba1ff9bed8d98cf1b5b06de1fb831be091ecabcb9fe2c4c487847c4a4fa1' 
  AND (
    token = 'ClkbtpgCE+8qRBv3iVK0lLdsVqxZ0jC2UHUERSRYAR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )