UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JbnKbCWZcV/LB6Fnt/6DnoxAqv2NgL77vt6KvtWrfA=' 
WHERE 
  key_id = 'c46df4da336bd5c993ac805e61e8cbb0133cf31ff284808808387f3739e2cbd9' 
  AND (
    token = '/JbnKbCWZcV/LB6Fnt/6DnoxAqv2NgL77vt6KvtWrfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )