UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DS1pR2uCZ93r1KK3PIOU6pse86PXlYjESnYfCXQbWtg=' 
WHERE 
  key_id = 'd2d40a479507db31c076e03a7d60b2c18f29cdc43751ae33694d287af89edc9f' 
  AND (
    token = 'DS1pR2uCZ93r1KK3PIOU6pse86PXlYjESnYfCXQbWtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )