UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qbvDwlEMP3Vs00L7sCd4Ni0XtQjTEXa3zCKoLuTBJIk=' 
WHERE 
  key_id = '4f9aa73a245a7a6e022ce44f94789628628a2fc5181bd6981f6aeb6e5ee3c7e4' 
  AND (
    token = 'qbvDwlEMP3Vs00L7sCd4Ni0XtQjTEXa3zCKoLuTBJIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )