UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YUHW1fYQDZmaDzNVry5d76VmtTfExmc0T1c7xLWUOHQ=' 
WHERE 
  key_id = 'a66dc03d5ddb67025cf014b2f6db796854dc1a22a80d625b8cc95356b8878566' 
  AND (
    token = 'YUHW1fYQDZmaDzNVry5d76VmtTfExmc0T1c7xLWUOHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )