UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjD1mRiN+9OXzt5VZPVSklXc2hnrntFS+bJJeYDsoNE=' 
WHERE 
  key_id = '35447530422bc50b043d95245a3554d73bc6978b7aa439b1d56c41238a78ca27' 
  AND (
    token = 'OjD1mRiN+9OXzt5VZPVSklXc2hnrntFS+bJJeYDsoNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )