UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OUG0/gh14ifLJ7gI/SjIuG+18+2Vr4E5qWe+XuhdI8Y=' 
WHERE 
  key_id = 'b13b1aa4e728e00c98701f55639f3ee72cfce03d89047aaf2456905f8fc548ee' 
  AND (
    token = 'OUG0/gh14ifLJ7gI/SjIuG+18+2Vr4E5qWe+XuhdI8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )