UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QifbczNFVHMyiUD+XnxQLx3Xl95LhZOFfwxNEugv5zY=' 
WHERE 
  key_id = 'b91e2061aaecb156bb279f4edcb0b59ce965184f7b6116cd35a9e8b92712fef4' 
  AND (
    token = 'QifbczNFVHMyiUD+XnxQLx3Xl95LhZOFfwxNEugv5zY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )