UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o4DfdmC+UF0n8dUy3VR7ICLf3uK5WuXytE52jdbVGrI=' 
WHERE 
  key_id = '37a9c3aec9516a0f5fe157eb1e83623d964bd7af0b63167e82dd976998121d41' 
  AND (
    token = 'o4DfdmC+UF0n8dUy3VR7ICLf3uK5WuXytE52jdbVGrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )