UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJ73QeifEqlky1FNxb/r7Z61Ij0rU2G9ETeD7AM5RG0=' 
WHERE 
  key_id = '1c74f4a1cbc77471f70bbd1aac6e40a23ae1adee8a1c52636a05fc8d11292deb' 
  AND (
    token = 'gJ73QeifEqlky1FNxb/r7Z61Ij0rU2G9ETeD7AM5RG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )