UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rKMi/Fk/gMQAU6GIGFRNU0/HAqw+ryycM18Maj9oftA=' 
WHERE 
  key_id = '29fc522cc33b16084af0ca014d9963689313948c1c8f97710787cc1ead397a9c' 
  AND (
    token = 'rKMi/Fk/gMQAU6GIGFRNU0/HAqw+ryycM18Maj9oftA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )