UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F6rinF4BRmVYSk60iaahzL4F0ae9WMAMS/2dMJ5nsR0=' 
WHERE 
  key_id = '20dc2c787f902ea17b4bdd05f253c0304a70f7f31a89a7cfca7898d0f5083669' 
  AND (
    token = 'F6rinF4BRmVYSk60iaahzL4F0ae9WMAMS/2dMJ5nsR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )