UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0+ResuQEYC4MnUFDhv3PIWqeFLd23VIQzgujOCFoc00=' 
WHERE 
  key_id = 'e5ffc063c1506c94f5e5ca42cbe6f967aee1d750d05b3aba779073a42eecff2b' 
  AND (
    token = '0+ResuQEYC4MnUFDhv3PIWqeFLd23VIQzgujOCFoc00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )