UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHyr8YbyVFH09sitLZknRQC5pQhkiuWRqDA+ydfTS/8=' 
WHERE 
  key_id = '142598f9a6b6d3b9ba5f5c92797630bf6d46cc10fcfec2a58afc3bcaa4b17b14' 
  AND (
    token = 'qHyr8YbyVFH09sitLZknRQC5pQhkiuWRqDA+ydfTS/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )