UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4USGjPe0yj/8eQIbtZhkMm80/CfU2zwQv8qcZwBndg=' 
WHERE 
  key_id = '2fef0280903963f605432742f382a89aeca5ba93db23fcf25b73e3487c746352' 
  AND (
    token = '/4USGjPe0yj/8eQIbtZhkMm80/CfU2zwQv8qcZwBndg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )