UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r5B5Molo2sH+y75rWVzQGM7YM+pgxWBNKDv/6YYCC7w=' 
WHERE 
  key_id = 'ec4dcf06027d2d6d66bbeb251be4227bef03664af16904c0dcd1ae3853a7f19b' 
  AND (
    token = 'r5B5Molo2sH+y75rWVzQGM7YM+pgxWBNKDv/6YYCC7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )