UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/LPiTN+g8hdPMhVLq7WwcV7pGow8qZvav18Z/3CKxw=' 
WHERE 
  key_id = '37fb445b9ce15bb69e2d0da34566d08041a7a6f600591e36a9a531c99b4a15fa' 
  AND (
    token = '+/LPiTN+g8hdPMhVLq7WwcV7pGow8qZvav18Z/3CKxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )