UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2gZXZ10EQh+3SecwTWVhdcjWG5kQIEdB9JPDiyA636Y=' 
WHERE 
  key_id = '0e02777e357d680c04450209999a776b066125af6bdec06549d83cabba16d443' 
  AND (
    token = '2gZXZ10EQh+3SecwTWVhdcjWG5kQIEdB9JPDiyA636Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )