UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7jPE7S9z9bZ6ZzIrlkH2RL0CPu7yKjRE6+VS0M5aAI=' 
WHERE 
  key_id = 'f5d8c0291e2f325bcd7df6b704c41f1bbd3978c77a0338268c18eb018b61764b' 
  AND (
    token = 'P7jPE7S9z9bZ6ZzIrlkH2RL0CPu7yKjRE6+VS0M5aAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )