UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OkrM0zcNaEiMeNfwVsnW4Zpn8bDAcuFQEgufFuKtlKI=' 
WHERE 
  key_id = '61cd47772165beb954759c5014e4afe88e3a23af6460f4c1a8a2cde5b08436eb' 
  AND (
    token = 'OkrM0zcNaEiMeNfwVsnW4Zpn8bDAcuFQEgufFuKtlKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )