UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfFWaYeB5qV5lqQ6iebRVnYH3wl9P8iAQNQvFlB3mTg=' 
WHERE 
  key_id = '347b67f92f947ec74fc89dfd19c71e01228c4e83f32f5ba8920d5c619125c36c' 
  AND (
    token = 'rfFWaYeB5qV5lqQ6iebRVnYH3wl9P8iAQNQvFlB3mTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )