UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xOp5hIDBwnKRIZL3PNDAFz+tAt6BqMUbdft2KS9Fzpg=' 
WHERE 
  key_id = '78574a3dce34f4b5329c48d8e500d1e72c9febc6e65589582d9975bc03fb08d0' 
  AND (
    token = 'xOp5hIDBwnKRIZL3PNDAFz+tAt6BqMUbdft2KS9Fzpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )