UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pmzBjxGZrP7L3FXNgfUbnBd0LDC4dqckvg/FIimjLWs=' 
WHERE 
  key_id = '1ba7dc36c84f6bb954361cd9a3f065017252087ca0021de6db3057f33b23dfc4' 
  AND (
    token = 'pmzBjxGZrP7L3FXNgfUbnBd0LDC4dqckvg/FIimjLWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )