UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hS36DZgAM+cUtnmcsE/pEjRm4I+gtXz94ZSnoAEzgVE=' 
WHERE 
  key_id = '5d1e6415fad7891e36bb4004e680756b52a7c2628e72809421861d19ebeaf5c7' 
  AND (
    token = 'hS36DZgAM+cUtnmcsE/pEjRm4I+gtXz94ZSnoAEzgVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )