UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nvb/o0MQuUUfZCOXrb1qlEgVbksC/1mtJZ/zQ1Jxvmg=' 
WHERE 
  key_id = '5743c6a233e2bae6e0ae72102c14fbc0c2612c56f37079e3fa9fa8cf8147a9ba' 
  AND (
    token = 'nvb/o0MQuUUfZCOXrb1qlEgVbksC/1mtJZ/zQ1Jxvmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )