UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mYuONyERjpRhzQgnado6DnxVr/fM60aOMvBbW3ep0kc=' 
WHERE 
  key_id = '8d377f9985ae199b5bf25c5f62669c8f8db44d6e66f06d6c3b2ed0d6ddf6a3c0' 
  AND (
    token = 'mYuONyERjpRhzQgnado6DnxVr/fM60aOMvBbW3ep0kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )