UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'phPFH3uUHz2QuJXzNJNJ/jlxZT3Of2XRdBdaLTUVUOo=' 
WHERE 
  key_id = '1c2c8a8b34d9c5216c96d7c2c38664dd91fd61965ff4c9dac663c41ccc04799a' 
  AND (
    token = 'phPFH3uUHz2QuJXzNJNJ/jlxZT3Of2XRdBdaLTUVUOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )