UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9S7Irz3jFyuQ/ustKUuKdUH/RvzS7H6eaBdt2hI4PI=' 
WHERE 
  key_id = '7b4cbe4204360ace603be8f7aa7adb4c4afbb3c1332f3e02b0fbb11063a86dda' 
  AND (
    token = 'Y9S7Irz3jFyuQ/ustKUuKdUH/RvzS7H6eaBdt2hI4PI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )