UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TJZg1FbutXdu7QvC9evCe0RceEn+pfkoip4AjsCizrQ=' 
WHERE 
  key_id = 'dea7fbaddf17440f713c059af23df75e018ff382b069be10f3fef201bb8594db' 
  AND (
    token = 'TJZg1FbutXdu7QvC9evCe0RceEn+pfkoip4AjsCizrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )