UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbyjjzkf3LimH3FYN6OMtdaZ/ORwHACwwNHaKr5lIns=' 
WHERE 
  key_id = 'efc568f0def4d4161ca1c7516dc8be04d663aab09f0aa5dc5e41874738ce523f' 
  AND (
    token = 'rbyjjzkf3LimH3FYN6OMtdaZ/ORwHACwwNHaKr5lIns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )