UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DplEAY4LBIm7QuYLPSorLJCQUgIQq0B4pNG7Ba1Ne8s=' 
WHERE 
  key_id = '3ceb34b60a5c4646bfb6ce5a8d29a0bdb241388f166bffd32bfb263a56ffea30' 
  AND (
    token = 'DplEAY4LBIm7QuYLPSorLJCQUgIQq0B4pNG7Ba1Ne8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )