UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V23vjEKhJkU00noUbKbn4gsgLR1x7TnET45kvucS3L0=' 
WHERE 
  key_id = '7e2539d0440eb83eef263852b36fae831a8506ed66c96f000896e100c5edcb32' 
  AND (
    token = 'V23vjEKhJkU00noUbKbn4gsgLR1x7TnET45kvucS3L0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )