UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wA0/ZfS2XsejBNx7LFiL5ALHzHWtCXyN4xG9lluen6o=' 
WHERE 
  key_id = '55afa397c319ae6a9b6834555fb220dd2dddef56ad466d4f98f83bc2797b2e03' 
  AND (
    token = 'wA0/ZfS2XsejBNx7LFiL5ALHzHWtCXyN4xG9lluen6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )