UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iDJtX1a5VxK/BwXwN6Ibb56JzAtpZyN/Jm8IyBq8URg=' 
WHERE 
  key_id = '3090971ed320ee696d74c4f468ffc4a839248cbed89e1c17b595b6506c29e33e' 
  AND (
    token = 'iDJtX1a5VxK/BwXwN6Ibb56JzAtpZyN/Jm8IyBq8URg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )