UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvEZn2N+aNGAA3ejQjj7TfkLkH6XhYG6hsAWMi9bBNE=' 
WHERE 
  key_id = 'e86f35da909f4d1e4865198356b640af1c4e2da7facdca055724a246156feeec' 
  AND (
    token = 'dvEZn2N+aNGAA3ejQjj7TfkLkH6XhYG6hsAWMi9bBNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )