UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'konTDTPJXN+gaO5vLOfgXeFk+e/Wb3ZoH1p/S2hhSco=' 
WHERE 
  key_id = '12b96949bb2a2d2d95e15a818d0305822410e338d5e3b45f59a5eead866a4580' 
  AND (
    token = 'konTDTPJXN+gaO5vLOfgXeFk+e/Wb3ZoH1p/S2hhSco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )