UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQpQnr14uXQ/cqqiLKDHFj4/1ebTVTC7BC/VOcoPX3c=' 
WHERE 
  key_id = '9ac2f70810a47eca1f42579add7060a03afce910c809eb022467273e23e3e4a3' 
  AND (
    token = 'SQpQnr14uXQ/cqqiLKDHFj4/1ebTVTC7BC/VOcoPX3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )