UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RdNu7LDPVHMSbiumQPpt0462eeQhBRLRUDKjH/di3Io=' 
WHERE 
  key_id = 'b054d69a40ed8f310e6ff27ba1266feedd28e04624f637904c129d5300125447' 
  AND (
    token = 'RdNu7LDPVHMSbiumQPpt0462eeQhBRLRUDKjH/di3Io=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )