UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VulnCg5nTspv3petvKfml3blQOzKzduwGey93bkd90Q=' 
WHERE 
  key_id = 'a26433c8b58037fc530bba75d0687e8651f6bca6e0bd23f8215a688f935a29b7' 
  AND (
    token = 'VulnCg5nTspv3petvKfml3blQOzKzduwGey93bkd90Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )