UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pIoRLwg7Ebrbqp9lrJ4bAXq5spBwqTZ4D+eU31MjQCs=' 
WHERE 
  key_id = '83051f9358cbbc4cc0d2bfbb400175d9a1a91b2ffefef56cc3138cb15dbba8ed' 
  AND (
    token = 'pIoRLwg7Ebrbqp9lrJ4bAXq5spBwqTZ4D+eU31MjQCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )