UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5EKsL4zT+SiugX6YqsH8eyTLE1+a8XXTJCOWF1/ST+A=' 
WHERE 
  key_id = '13232e5cd45b18d444bd0ce49b7f1e3e86ff87363f9612feb65e1ad204f856d0' 
  AND (
    token = '5EKsL4zT+SiugX6YqsH8eyTLE1+a8XXTJCOWF1/ST+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )