UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c4mOyO/N49MvceC8LI8oRJIdINr6AbXzA141+F8Ir4A=' 
WHERE 
  key_id = '89d90a48e1ce2fe22fbfe3d3ad961ed97dd7c83ac949ab81b1b8486afc20e932' 
  AND (
    token = 'c4mOyO/N49MvceC8LI8oRJIdINr6AbXzA141+F8Ir4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )