UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YW4tkD/ZqH7s2zcGqHBfWV2lBIdvqkjtajuNazUsBCg=' 
WHERE 
  key_id = '1ee98294fdf3f7d1657827a13eefa2c8bb2f554cebcb7f915f29545e0f52241a' 
  AND (
    token = 'YW4tkD/ZqH7s2zcGqHBfWV2lBIdvqkjtajuNazUsBCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )