UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N6jLszxMnKempi0kvsAmYorBYi1QGNZ0GrG9gcOS+Z0=' 
WHERE 
  key_id = '8865dc60c8ee063c7acbeb26974910a46e3d5134793edbe9f8506d7d2d010531' 
  AND (
    token = 'N6jLszxMnKempi0kvsAmYorBYi1QGNZ0GrG9gcOS+Z0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )