UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgewaWeeREOFYjxHGsgj0UypIKGKmPWUkX4hVdLwpsw=' 
WHERE 
  key_id = '5079165ef97166f67a4a9e5acfc1e2c8d7e2dd6fb1cd01f58ab5fcd859229f57' 
  AND (
    token = 'zgewaWeeREOFYjxHGsgj0UypIKGKmPWUkX4hVdLwpsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )