UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K6j6lUxqnAhaL4OSkPwNKA/Niv2Gf5BWd2i7nDhSHKw=' 
WHERE 
  key_id = 'fc6f0c0864678c00b72ef84d9d026eed03acbfae24c1084593ce9fd6b1647135' 
  AND (
    token = 'K6j6lUxqnAhaL4OSkPwNKA/Niv2Gf5BWd2i7nDhSHKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )