UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sOxT5Fm+TUKwklafksIUQ01pPATRTh7XI7sUjXfKdOs=' 
WHERE 
  key_id = '1e427b96ae520903f80eb42482c8d9c6b71981a657ab92f62ac049e2aa26f99c' 
  AND (
    token = 'sOxT5Fm+TUKwklafksIUQ01pPATRTh7XI7sUjXfKdOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )