UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z773FKfEZG/hXfZGALj26rcqPQ+lUCPbo4cvU68WCQ4=' 
WHERE 
  key_id = 'd9c0495c662bf7bfc6e016b64fe25c7dded337411ffbe7cbba7f491ef414ff96' 
  AND (
    token = 'z773FKfEZG/hXfZGALj26rcqPQ+lUCPbo4cvU68WCQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )