UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U8PC+Xtxs/C/roSzY2dp4OCTCz5GJxKvvdwnXQsJ4hU=' 
WHERE 
  key_id = 'bb1f8272ce8b0ba93ba1ecfbe91f6547d5d02970048c6bd4b16fbbbddb2aa666' 
  AND (
    token = 'U8PC+Xtxs/C/roSzY2dp4OCTCz5GJxKvvdwnXQsJ4hU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )