UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XUZ6/UiwPxarSdGlidmbKy19x4+xJGnmAg1jMFiL1gs=' 
WHERE 
  key_id = 'b6ea0cd1d8045e10d71a90170495f2427362f0c6d2b617808ec00a979ca8be91' 
  AND (
    token = 'XUZ6/UiwPxarSdGlidmbKy19x4+xJGnmAg1jMFiL1gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )