UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NOtHqa2188eWm+MLSyc2GMfVVqV/TRfOPmTsXHYUtDA=' 
WHERE 
  key_id = '1486d6d5f348e8f4f96a314b96d96536b645320031732bf30a746c7daf1092e6' 
  AND (
    token = 'NOtHqa2188eWm+MLSyc2GMfVVqV/TRfOPmTsXHYUtDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )