UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OY4rB8/x01/Ahc3CIuxxeAAVO33uePUv+v2N8ZzTQBs=' 
WHERE 
  key_id = '0e28d053c4a4881d3cbcc626d2e252549db6b8cd82e03acf6d40b56aca7b9dd9' 
  AND (
    token = 'OY4rB8/x01/Ahc3CIuxxeAAVO33uePUv+v2N8ZzTQBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )