UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lZHHU63n8s3V7upC7p1IEgMo8+E+r4/OSJRIRrMMiJ0=' 
WHERE 
  key_id = '9723cd499306f2e6b5dc91b24e879387e6712889beaf4bb875313b90052a6a3d' 
  AND (
    token = 'lZHHU63n8s3V7upC7p1IEgMo8+E+r4/OSJRIRrMMiJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )