UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZvcWDijSIenH6Gdjwas3CdvmEjfSvmF7azdxMPmaYxo=' 
WHERE 
  key_id = 'e23044d1bc7fff7ebc70d5cf0be93cb188a2272aee7826db29c6aba1622b0137' 
  AND (
    token = 'ZvcWDijSIenH6Gdjwas3CdvmEjfSvmF7azdxMPmaYxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )