UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uMboo03Ijac8qirJbjqT6PqRE8ao3L2K/CrCPQK/hIc=' 
WHERE 
  key_id = '30bc44a654be6edcf598bf811bf777c90124c60135e978c165484beb1077f382' 
  AND (
    token = 'uMboo03Ijac8qirJbjqT6PqRE8ao3L2K/CrCPQK/hIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )