UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tmkwuH8oY7a8sjVAky1c+yHfz+1gUYMcopFUgiUi8Pc=' 
WHERE 
  key_id = 'd2ffd678b21b4f8eec6e89723398668342f0465532d4312cafad5237ac418eb6' 
  AND (
    token = 'tmkwuH8oY7a8sjVAky1c+yHfz+1gUYMcopFUgiUi8Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )