UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfUsFeHezrauPHZkjC+vpKWBPo8C6SWHvVvPZ7weqfg=' 
WHERE 
  key_id = 'e73b58a5b1c9614e9f59cfa7984f273ce56b899b2669838f55c888e3bc5dff8e' 
  AND (
    token = 'UfUsFeHezrauPHZkjC+vpKWBPo8C6SWHvVvPZ7weqfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )