UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJoMCW3dOOICLcr/FQBvEStk+Kv3u+TSg2lWQj0yaE8=' 
WHERE 
  key_id = 'dffb3d1e1b965b9c4371629d389a107b56c5ba200bb6c79c15ac07afa4801552' 
  AND (
    token = 'yJoMCW3dOOICLcr/FQBvEStk+Kv3u+TSg2lWQj0yaE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )