UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VMBC9oDrxmruHitfXEZIaDnfzMcnU8JnZdbsmeP6nzE=' 
WHERE 
  key_id = '7eda7106d9444c43c8c87a38c89bd03b4aef4a26bea8d3f0e43d3edad4004a83' 
  AND (
    token = 'VMBC9oDrxmruHitfXEZIaDnfzMcnU8JnZdbsmeP6nzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )