UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PWFr8zXKK7tDZfqTOuw/z+70HUctpLXx/8bl4Juel+E=' 
WHERE 
  key_id = '7465c4ec49e8eb26d8d52ea5199cb7e008de9703991552d9039a4ae49c32b121' 
  AND (
    token = 'PWFr8zXKK7tDZfqTOuw/z+70HUctpLXx/8bl4Juel+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )