UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NsXRj2LYVrVIEwsPHeJsSDd7G5hZg7oJc3tXC69pHL0=' 
WHERE 
  key_id = '2cab530b4aa9ba08aa1445d5c9cdc38f86c4881ed401814553c04f71c2d9964d' 
  AND (
    token = 'NsXRj2LYVrVIEwsPHeJsSDd7G5hZg7oJc3tXC69pHL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )