UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NOn9l/E6DH+PGErcl7C4rqwIaZlKf3hJ4qU+72VAxVk=' 
WHERE 
  key_id = '0374fdc1c12e736936d7370dda01535e836a066e30434784e28e2499f0f273f4' 
  AND (
    token = 'NOn9l/E6DH+PGErcl7C4rqwIaZlKf3hJ4qU+72VAxVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )