UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JhYJ7RYT7HYLfq6cnCYBu0qVsC3kHfYZHbrhpUsZ/Qc=' 
WHERE 
  key_id = '8ae037834b4da094772017c88d10e61e79d7be4dcd391c452ceae6f2c5e81ae4' 
  AND (
    token = 'JhYJ7RYT7HYLfq6cnCYBu0qVsC3kHfYZHbrhpUsZ/Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )