UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hhICYw/Yh1i83CERVTleIVnW79DT+fOyrnWKvEoTlA=' 
WHERE 
  key_id = 'a4bf15f4252d2538952232341cfa010fa51adc1f6a0c042e998db680c25c0017' 
  AND (
    token = '9hhICYw/Yh1i83CERVTleIVnW79DT+fOyrnWKvEoTlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )