UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKX04fHePUuzjX0/o6+y/3b6RoZL5Qw7TnVoEbfqAes=' 
WHERE 
  key_id = '406cd1d1d8f0e6c56496772d287e39bdf61b7c5153dedb4f1adc99e4665a434f' 
  AND (
    token = 'NKX04fHePUuzjX0/o6+y/3b6RoZL5Qw7TnVoEbfqAes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )