UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gUrH0BfQvzgbE8K81YxFt7GS8kd4LTzAm3OhMcRAQBg=' 
WHERE 
  key_id = 'c9defc6d9ba6e4fb077b09680b15e3579aaa5c15f0fda2550718b6e96e0849bc' 
  AND (
    token = 'gUrH0BfQvzgbE8K81YxFt7GS8kd4LTzAm3OhMcRAQBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )