UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gxuBXTJ3bT/A/+8Bb5w19KUzypYQfjMN6QmnkNaHeuQ=' 
WHERE 
  key_id = 'd2d07c0d1080e03982bb5bdcb5a19700a0f71eac8ff3f668ebeb397a87dede49' 
  AND (
    token = 'gxuBXTJ3bT/A/+8Bb5w19KUzypYQfjMN6QmnkNaHeuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )