UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lgv8Pu0ci7S/ZNuIefUkUtNm8QBqIoI105e8iU0UWQ=' 
WHERE 
  key_id = '972ad3ccdd22358664ee989125ed01f58d2c699ee06b0147848caa0001b54e24' 
  AND (
    token = '1lgv8Pu0ci7S/ZNuIefUkUtNm8QBqIoI105e8iU0UWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )