UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nj20sh98lTVXYlzEWBV5PH9wt4mwn3FHoqrFzGX4dy8=' 
WHERE 
  key_id = '8a010a0b02e25c57caa873613b2c7c592ad83a7b825e9dbab5c4407859b06c44' 
  AND (
    token = 'Nj20sh98lTVXYlzEWBV5PH9wt4mwn3FHoqrFzGX4dy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )