UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C1JCi3uGevlC/g8LBCzx0wYp6ZQkVmxbut5JbHi4qRI=' 
WHERE 
  key_id = 'e9252a24ee2ba8e8764e59bf09a54fc6c90e26effb9ba725fc42686b0ad174fe' 
  AND (
    token = 'C1JCi3uGevlC/g8LBCzx0wYp6ZQkVmxbut5JbHi4qRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )