UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0nY93s7IlbPCWbTRnNVJvvAmEH29f7RQ/37Si546pc=' 
WHERE 
  key_id = '2640ccdd6d33c5686446a6ac38abf0c98375941c71326713b092292a082332e0' 
  AND (
    token = '/0nY93s7IlbPCWbTRnNVJvvAmEH29f7RQ/37Si546pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )