UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mvm8/asWZ1T0SPGdECNSmFZAESc6gkmYTKQqQ+xdNZE=' 
WHERE 
  key_id = '36957f7fc9367c9e743711cae875d750e8cfeddc8ebb2f42a5e363c55bb948b3' 
  AND (
    token = 'Mvm8/asWZ1T0SPGdECNSmFZAESc6gkmYTKQqQ+xdNZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )