UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b4hJ3YqASjTsEE8CgRqu2BZ2vsSjQ1tFJkn715UWHB4=' 
WHERE 
  key_id = 'c262276c6e3cc485ef0f39050fed9df1ad4a6eb6560dec3fcbd3fabf36c9a814' 
  AND (
    token = 'b4hJ3YqASjTsEE8CgRqu2BZ2vsSjQ1tFJkn715UWHB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )