UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ZuMr2WydcgEjuxoDFZEJ7WTx8xcqjZlsEoLm3SLZ1Q=' 
WHERE 
  key_id = 'afd7c7368b2e6fcc3d5a242acde5177722d0bced8c0a6c63535a58a90d0756f6' 
  AND (
    token = '+ZuMr2WydcgEjuxoDFZEJ7WTx8xcqjZlsEoLm3SLZ1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )