UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oU5aQNjkc6TBVPl/7nhPdPSnW3bldyFjZpukudMrwok=' 
WHERE 
  key_id = '3140d6c921117f2b4faffbf639f5731cfac9a0e69bfb1ec1f14faa2f6951ba59' 
  AND (
    token = 'oU5aQNjkc6TBVPl/7nhPdPSnW3bldyFjZpukudMrwok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )