UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c3IHnAVileI0cIFWmyOlYS6Wz2L2ecoj89KQHL43mCw=' 
WHERE 
  key_id = '3a53cc048209977a8dbce5dc7020e1e35a9bac423427ca7150e24734eaa06cf8' 
  AND (
    token = 'c3IHnAVileI0cIFWmyOlYS6Wz2L2ecoj89KQHL43mCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )