UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GGv557xxL5u/3wwexaTLHDX2jPHTYO728siTMJ7Fp4I=' 
WHERE 
  key_id = '3ab6df011125f6a8455f091ab3880bd0489da5b59a50a6965ec40c929488bc0e' 
  AND (
    token = 'GGv557xxL5u/3wwexaTLHDX2jPHTYO728siTMJ7Fp4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )