UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++mXUuCDR4kxJUWh2HV7jCH3go3SE+VdIna7FLpMtVs=' 
WHERE 
  key_id = '16215cdb01f02c677cc0dee0fa6d702a15180c74d06ab6439967eea638eb657e' 
  AND (
    token = '++mXUuCDR4kxJUWh2HV7jCH3go3SE+VdIna7FLpMtVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )