UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VMJV/ckiE70Y10NxUJ5sTbp6PXhyOGoUFKCtBZ7F1R0=' 
WHERE 
  key_id = '039284088bf3500a3b7312f19a5f8d5251ca74f2f716e20c48f919709c304ecd' 
  AND (
    token = 'VMJV/ckiE70Y10NxUJ5sTbp6PXhyOGoUFKCtBZ7F1R0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )