UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mAsSbc9Dl4LFiZLL/FGANHNSkolBeT/IiJyqTIryo8Q=' 
WHERE 
  key_id = 'ba6251ebca20b36bd902e1de402e4b98c04dfa5651aede52cac366db7e4cb62a' 
  AND (
    token = 'mAsSbc9Dl4LFiZLL/FGANHNSkolBeT/IiJyqTIryo8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )