UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbjt6eeRcEjK0vMyOoseib78VmK5KkOwkqPmD6kHsZg=' 
WHERE 
  key_id = '4b841bdb3ce4aa4dc630656158b64ec147d65fd04bbaf4b7f33e5f6ad160d5e7' 
  AND (
    token = 'rbjt6eeRcEjK0vMyOoseib78VmK5KkOwkqPmD6kHsZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )