UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEADuNZcL7tgeh08Z8Mh51Je4gkZjIbbOnD7fmJw8qY=' 
WHERE 
  key_id = '09a849c3fa710c82403a38c7f5411fd720fa855abea2d13df0a58e6a0c1e19fb' 
  AND (
    token = 'lEADuNZcL7tgeh08Z8Mh51Je4gkZjIbbOnD7fmJw8qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )