UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PbdVPd+0D+UtNrjhua/QoSH760UU3j0My/H9RLaJ5lA=' 
WHERE 
  key_id = '264fd07d68e82f373ae5dce81792bf20b44655dbf0a19a0411e24960e9a490fc' 
  AND (
    token = 'PbdVPd+0D+UtNrjhua/QoSH760UU3j0My/H9RLaJ5lA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )