UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OeQkkqOjrMRWGNjcU5lPdc608EOu2XPKxqd+GsU0Y/4=' 
WHERE 
  key_id = '8a180d003170cfb18530d4b1bdd5160bbc710a0a66c0b045871985cadc566a21' 
  AND (
    token = 'OeQkkqOjrMRWGNjcU5lPdc608EOu2XPKxqd+GsU0Y/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )