UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'khgYkV/7EuiweMsrYzmS8XK9Rji3zfXn2IoM9PKt4f4=' 
WHERE 
  key_id = 'e1e6810d87bf5fd94457d5976a27747c2ea662f75c53e13e68e4047755bd290d' 
  AND (
    token = 'khgYkV/7EuiweMsrYzmS8XK9Rji3zfXn2IoM9PKt4f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )