UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZ/e9YaoKZJRNyhYUx0sy1flJU8c/W0Jm9qrYwT6WZI=' 
WHERE 
  key_id = '209b6d49e43786907ac5564c07b65aa4075dabecb6a743e696c9d10df932f50d' 
  AND (
    token = 'bZ/e9YaoKZJRNyhYUx0sy1flJU8c/W0Jm9qrYwT6WZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )