UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'je/KT6vjbEE6TdWi+SK1bfXqoL3i0yPvdsMl7q5bMtE=' 
WHERE 
  key_id = 'a07be7ab45c1fc1ff2c943b263807704981fe65b989ea0a4ba7ed9c15a9897e6' 
  AND (
    token = 'je/KT6vjbEE6TdWi+SK1bfXqoL3i0yPvdsMl7q5bMtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )