UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lmOvlb/j67zV//OkPXE2mesP8iHbb98uDWBGQ7HlGTw=' 
WHERE 
  key_id = 'cee2388909c10e4e6882522098e942ba70aa5306f9478b14619e3c8ad55cae50' 
  AND (
    token = 'lmOvlb/j67zV//OkPXE2mesP8iHbb98uDWBGQ7HlGTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )