UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7A56sQsHqIxDlv62yafjJs/+ZYEGWh36NhakLflw0ng=' 
WHERE 
  key_id = 'f1e1728e65470090f25dc86b014026c844c2826d44f3631443f3cc942dd56546' 
  AND (
    token = '7A56sQsHqIxDlv62yafjJs/+ZYEGWh36NhakLflw0ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )