UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lIJVZzm1Cze0kSG9gUtLCXjZFzZGRkWcZIQBqjfYf1A=' 
WHERE 
  key_id = '6ee201146d67f0dbfdcf86903d769267a98e97af533c4582646c09a45f5d724f' 
  AND (
    token = 'lIJVZzm1Cze0kSG9gUtLCXjZFzZGRkWcZIQBqjfYf1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )