UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLTqD/mJkGuz/0tkVPwXD84jHvFpNTUX1ik5YOrfFCo=' 
WHERE 
  key_id = '61ba5584a7b9c3e467abb9b9b4135cd857df78d488ae0015790d1225babec7cf' 
  AND (
    token = 'yLTqD/mJkGuz/0tkVPwXD84jHvFpNTUX1ik5YOrfFCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )