UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jt/wbuKdB4MQAfeNcwdIBKdY9VGSU89xXTHRt7bRXGA=' 
WHERE 
  key_id = '5e8bcefa68543a3b54190183861ec302c508e372bc0c67f3cd4129aedf39ebb6' 
  AND (
    token = 'jt/wbuKdB4MQAfeNcwdIBKdY9VGSU89xXTHRt7bRXGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )