UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5JIqgLOVCVc6eZyiYsaTVMViirZ0EA6B3vh6NhMMlU=' 
WHERE 
  key_id = '2fcd46f455288e95ea4aac0612dccec5d3272e0663580ec4bb332e1dc590ca44' 
  AND (
    token = 'N5JIqgLOVCVc6eZyiYsaTVMViirZ0EA6B3vh6NhMMlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )