UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AYkiqKqoqxGzTCchoduQCh4ielznsYABG3TI2q72rko=' 
WHERE 
  key_id = 'aa0963b316336d5b457f6aac96991940a5121896b1c344dc24cfce999611a2f5' 
  AND (
    token = 'AYkiqKqoqxGzTCchoduQCh4ielznsYABG3TI2q72rko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )