UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HvoO/hBMT3y0IwWgyvT1pACQ1okyWSBnCTV4+vEGCJY=' 
WHERE 
  key_id = '53a045d1895e6bc063d5d94eac6109343d2ccb0fc4516d9b67ff515c12810305' 
  AND (
    token = 'HvoO/hBMT3y0IwWgyvT1pACQ1okyWSBnCTV4+vEGCJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )