UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ZPmQxa1QfblSVj7iOu/dNSpHzSoc+ZqW7ea/302KEo=' 
WHERE 
  key_id = '7e57703109a83d2cf66fbf9a09b6a9d8e2dcdd9110e785307cfb6cb327e0944e' 
  AND (
    token = '1ZPmQxa1QfblSVj7iOu/dNSpHzSoc+ZqW7ea/302KEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )