UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mcY6KXwrU563BUf+ALhr+WrG/tZ7U3N7lgRabG35qhI=' 
WHERE 
  key_id = '789cdd5a7f4d6958fb5b496f80d65e693be338d22c33bdaa38b21a2ca059bb71' 
  AND (
    token = 'mcY6KXwrU563BUf+ALhr+WrG/tZ7U3N7lgRabG35qhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )