UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FCqnQK8eaqo3XIfmwlyf96P0QbOPcjbyMfve4xTHUgA=' 
WHERE 
  key_id = 'd1fcbc53d145d233c36ab10c4d0815ecb32a9a4cef0894ccb42b3f2e67a75a19' 
  AND (
    token = 'FCqnQK8eaqo3XIfmwlyf96P0QbOPcjbyMfve4xTHUgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )