UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cRunLNDXM5YApDO3giV4tIpKQDJqSn7UCBHgtl6Y1eE=' 
WHERE 
  key_id = 'ebedd1beb9ce98d160d44ac3694d94a5cc307b32c8a4620be3acac795bf530a2' 
  AND (
    token = 'cRunLNDXM5YApDO3giV4tIpKQDJqSn7UCBHgtl6Y1eE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )