UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+FGZKzlpzfiR9KRPQm+Y2zZiVkOEWOhDV+NuDXqz/Y=' 
WHERE 
  key_id = '172ce3f3ed56576dab71c1c66d2a8282144e232a24b2a140643ce4cfc5546d9a' 
  AND (
    token = 'i+FGZKzlpzfiR9KRPQm+Y2zZiVkOEWOhDV+NuDXqz/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )