UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eUweJOCv3jGlDG9LZHXBejwFmcylxGDDQAJX0v5X2sA=' 
WHERE 
  key_id = '237710cd85c7187a8a0dfa9a68452adf562a8d28f74d09e904836cbf10743d47' 
  AND (
    token = 'eUweJOCv3jGlDG9LZHXBejwFmcylxGDDQAJX0v5X2sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )