UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uVAh88bhYPBLBqqN/UZiYiNxH659ESTn8+XxANRfJws=' 
WHERE 
  key_id = '482999b2802d2cf26578ffc84bca024651719d5dbcab49097b66bf889b2aa21f' 
  AND (
    token = 'uVAh88bhYPBLBqqN/UZiYiNxH659ESTn8+XxANRfJws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )