UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A64boxTzDaGANO9YWFelEI5rrl9xHri7fMkAyNBkvjI=' 
WHERE 
  key_id = '43e687d5eb0ab5d611b3c408d828e6b9d87d3d053f1bea7a76264b41853524e5' 
  AND (
    token = 'A64boxTzDaGANO9YWFelEI5rrl9xHri7fMkAyNBkvjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )