UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8YKHnHs05wM3r8Y9scnPo0J0zScWlUXLQeY4yR1aQv0=' 
WHERE 
  key_id = 'ae4f3ca69ba2f20c782fbf672ee60b79840d6163400ecaee8402c1a69d0ed139' 
  AND (
    token = '8YKHnHs05wM3r8Y9scnPo0J0zScWlUXLQeY4yR1aQv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )