UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LuYbQaUo7NolNrNynuAtr/tmWEpKEIl9h30M4/9tJnk=' 
WHERE 
  key_id = '7e15c5accc6fc3d42fb5c3f636258f7961787dacbdfd6effff4b2225198f38e3' 
  AND (
    token = 'LuYbQaUo7NolNrNynuAtr/tmWEpKEIl9h30M4/9tJnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )