UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'egwwAKjNmMfiWI5ilfxNemxqG88E+eiMM2AieyppzBU=' 
WHERE 
  key_id = 'cd2dd19f236927581a4ad1c210e4b89d5ec5b20ec374dd739820c4b3788a3422' 
  AND (
    token = 'egwwAKjNmMfiWI5ilfxNemxqG88E+eiMM2AieyppzBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )