UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vxUlPI87g1/s3IxGRSj1Oxqg/k0ZUQpQOWmBmSBqE5g=' 
WHERE 
  key_id = '402629ade180ac5e95a609c69f6219c1c2bb2f34ed6d5b0772fecfab5c813cf3' 
  AND (
    token = 'vxUlPI87g1/s3IxGRSj1Oxqg/k0ZUQpQOWmBmSBqE5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )