UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Yhezbt/ChBbMK/mj7tCKxDOEzQsOzDzdlPjRoWR6cc=' 
WHERE 
  key_id = '0cdd4223deb334f2082ce7d2ec5b2f7bff902c24c9cec946f5408a07be25e945' 
  AND (
    token = '1Yhezbt/ChBbMK/mj7tCKxDOEzQsOzDzdlPjRoWR6cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )