UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o835pRwH4dPrVkKMDIm1+1Q9OX0dSAqT/Nd0GaozU/Y=' 
WHERE 
  key_id = '89c2cc5938ee0c11d65c34f47871d5a428afa2c820ab23b84840f889ac5783c6' 
  AND (
    token = 'o835pRwH4dPrVkKMDIm1+1Q9OX0dSAqT/Nd0GaozU/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )