UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WEl/NyKktxL/VbgevnC/F32Wq9YhgaTbgrUZRTKxUWg=' 
WHERE 
  key_id = 'f3368a631bf8ee0f8857153ba168c7cea6edf45047b1c7177366d5aca5c63eb5' 
  AND (
    token = 'WEl/NyKktxL/VbgevnC/F32Wq9YhgaTbgrUZRTKxUWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )