UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTJ/5OC0tijEOqdxPNgMXJTMn4XUC5gj+CTJ0ZvC+8U=' 
WHERE 
  key_id = '4df9de675ff70ca08e7c3e51253b19c19d01009c759b348fbb2dd9a8a7124b61' 
  AND (
    token = 'YTJ/5OC0tijEOqdxPNgMXJTMn4XUC5gj+CTJ0ZvC+8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )