UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mnZ10yZAvnQjkSZmUwCw2JLiFSEQmi6ieenD0Sr1Zo0=' 
WHERE 
  key_id = 'fd5d07fc8f379ee2882ab98424621c172f71e9d3b10cd444e07a4f7f566c4291' 
  AND (
    token = 'mnZ10yZAvnQjkSZmUwCw2JLiFSEQmi6ieenD0Sr1Zo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )