UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DNZ1NHS+/rgYvXuMbBEF2IpNJkaSQAvmcqnO/kmlIFw=' 
WHERE 
  key_id = 'ae47e73aebed75c0f2c5134be1ea721c474f2e19c5ed96657dfe291f5d5408b8' 
  AND (
    token = 'DNZ1NHS+/rgYvXuMbBEF2IpNJkaSQAvmcqnO/kmlIFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )