UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EwBssDnhzHJFvlSIhh5Smh6A9dON2hqAf7Aqc0lxEyk=' 
WHERE 
  key_id = '9b5bd0b98dfb7bc0c4a872fea1ccf5dd4dda3d16574099b440a44e357787cd95' 
  AND (
    token = 'EwBssDnhzHJFvlSIhh5Smh6A9dON2hqAf7Aqc0lxEyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )