UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mMzamAVFUA9PaxGy9MJ85w3P1xdFhjuPl+P6reTdbc4=' 
WHERE 
  key_id = '9eba5cafd3d71645fe0ce426dbd9e262561fd166a442d82929f9d62b71b4405c' 
  AND (
    token = 'mMzamAVFUA9PaxGy9MJ85w3P1xdFhjuPl+P6reTdbc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )