UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hNk9wJtqM7Tac2ijAF0dgkIKM+D5ZZJxbCFw7wVSC6k=' 
WHERE 
  key_id = '9c617100401f5e45c58de74c69d19b55fa39ec33217c745fd9b63b2a576a6d31' 
  AND (
    token = 'hNk9wJtqM7Tac2ijAF0dgkIKM+D5ZZJxbCFw7wVSC6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )