UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1VbhS0+FKFwKhIALmKB9BlWzaqcLhko1LPzoKR5CRgg=' 
WHERE 
  key_id = 'cd2b7113d64d1fbe80a51c0c5469e48a1478c90c7622f056a33c8919a5e2527b' 
  AND (
    token = '1VbhS0+FKFwKhIALmKB9BlWzaqcLhko1LPzoKR5CRgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )