UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rpCQ3RufaIoyrR5LHILY9zFg4WiEtM2kZdiWVtRivjI=' 
WHERE 
  key_id = 'a5655e9940f9e6513afc38154ce6927fbee99504aeea9ac1c01619fb20420f48' 
  AND (
    token = 'rpCQ3RufaIoyrR5LHILY9zFg4WiEtM2kZdiWVtRivjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )