UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWD1kWpX6KxANjOQhspQRIAV64l6l+vrrS+5kyyWDnE=' 
WHERE 
  key_id = '6231a0a07cc6e55d67484e9e1e275ef264e59e2dcda90854fd8809887f1fe1f0' 
  AND (
    token = 'AWD1kWpX6KxANjOQhspQRIAV64l6l+vrrS+5kyyWDnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )