UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pHhUZR2ltlMfMvdlA4jft0Hj4nquir28UaaltAoo1c0=' 
WHERE 
  key_id = 'aa51f8768b4a152b455e1163acc5542cae2e2b380ee61a1fc9d8f07f7145d4b2' 
  AND (
    token = 'pHhUZR2ltlMfMvdlA4jft0Hj4nquir28UaaltAoo1c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )