UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'elLlKg7KL+WIZUz4Aeae1AELYUS0ExoPWEZdPqc3VrE=' 
WHERE 
  key_id = 'c089e4ba638c6aeac242ef64e5cad36fec528e926b6d225ce85769e1bb67161b' 
  AND (
    token = 'elLlKg7KL+WIZUz4Aeae1AELYUS0ExoPWEZdPqc3VrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )