UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '88ne8HotQnBO6420pSo4fX4A50ZlZOt9TqTNIvGt/Kw=' 
WHERE 
  key_id = 'ded4482a9077d80427b79b222baba36733c2a798447bf1fbb740b59f44a317da' 
  AND (
    token = '88ne8HotQnBO6420pSo4fX4A50ZlZOt9TqTNIvGt/Kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )