UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gvAtz/xo/RcCxLKv98jT52VmfnXbxHtI559NvEjr4pI=' 
WHERE 
  key_id = '3f7779aa09920074995bc0e76aa96c3f9ea553d16c49c40f8837d26e5c3583ca' 
  AND (
    token = 'gvAtz/xo/RcCxLKv98jT52VmfnXbxHtI559NvEjr4pI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )