UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H30+NvbVPFMVBozcLM+duRgPqhDq878Uw1/t9+Y5fqo=' 
WHERE 
  key_id = '4fba4a081bcb54a74348513fb3b907ab59ca677a3a59a64a9c4d770c490ae121' 
  AND (
    token = 'H30+NvbVPFMVBozcLM+duRgPqhDq878Uw1/t9+Y5fqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )