UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3uhS/auWsIff1oDDMiMcAvb90gkaQi8uwCQ4mpqw2nk=' 
WHERE 
  key_id = 'db8a3bc3125a89427c1836403f97fca4c698119a13a93567d332ebf30b440f0d' 
  AND (
    token = '3uhS/auWsIff1oDDMiMcAvb90gkaQi8uwCQ4mpqw2nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )