UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xijm4252ldc6rbAy/GcJJyj9U9RmxvJjmiBpN2XKKMA=' 
WHERE 
  key_id = '32fc3c7865c732d09cb7ec21e1126d7504a6e1a016f4a4dd62771c65503f79cc' 
  AND (
    token = 'xijm4252ldc6rbAy/GcJJyj9U9RmxvJjmiBpN2XKKMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )