UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cyieXzFSp4dvZ2HyY8vYgc0BfC0V4PluJyImTZQFEGI=' 
WHERE 
  key_id = '16a0a1af1909f7ed498386880199702314454d7f1e4a48c763d5172b3d30445b' 
  AND (
    token = 'cyieXzFSp4dvZ2HyY8vYgc0BfC0V4PluJyImTZQFEGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )