UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n/v03hPzsKvJFR3pcU4hPagy7AOtltdR7NWGLj+EQZw=' 
WHERE 
  key_id = 'a338f6abc59c2b5326fe32b3ed91f3030e4a4580d844d0a316c01e749ec7c7eb' 
  AND (
    token = 'n/v03hPzsKvJFR3pcU4hPagy7AOtltdR7NWGLj+EQZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )