UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i6XUAoAxiqI5WwZF8Y37ZBPibLN1qjmse6atb7XHz0M=' 
WHERE 
  key_id = '0214d9753be0b5da73082837d07646c366cc85845e003e9ef8cd6a435f0ce154' 
  AND (
    token = 'i6XUAoAxiqI5WwZF8Y37ZBPibLN1qjmse6atb7XHz0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )