UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OkR2Qs3/dCln4v7v1IL1/WjdVG5EYcWUgOOkWysvSY0=' 
WHERE 
  key_id = '0933362ccbb028883c2906f2a0fb6802a7dd3e3b7d1dda93a8ca5902bb68437f' 
  AND (
    token = 'OkR2Qs3/dCln4v7v1IL1/WjdVG5EYcWUgOOkWysvSY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )