UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NULK0+jPs+IZoseGJMAbOCw97ty4t+0HO4SM9005qfY=' 
WHERE 
  key_id = '00e1b4e3703384e191d8783fdd1872f65fc5ad53c943742cf55bbb026139e0e6' 
  AND (
    token = 'NULK0+jPs+IZoseGJMAbOCw97ty4t+0HO4SM9005qfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )