UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vfq+31uV44nRw8w4bS6gX9V7mVkQOKmq560NZ6uk42c=' 
WHERE 
  key_id = 'de889189d459575e1258c3f4354450e95f2eea6fa1567bd4d83ed810e25ad82e' 
  AND (
    token = 'Vfq+31uV44nRw8w4bS6gX9V7mVkQOKmq560NZ6uk42c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )