UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EKtZHo6YNWID4t8emDkoIIxLJmuLMbGrfaE+cHiY8as=' 
WHERE 
  key_id = 'fafd78c8047747ddb757fa65108f55add7f578402a0c86ca13c5322e7a2373bf' 
  AND (
    token = 'EKtZHo6YNWID4t8emDkoIIxLJmuLMbGrfaE+cHiY8as=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )