UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0jxIv7pQIl8dJ8c1PGEJWtUfT3F/cfFLXu56wE6p8cg=' 
WHERE 
  key_id = '3bb0049bf69cd4cfe566faf205feedae634203a05d8875864fe6d3e7854a8dc4' 
  AND (
    token = '0jxIv7pQIl8dJ8c1PGEJWtUfT3F/cfFLXu56wE6p8cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )