UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZiGGPXojSitYxByD8QlXS8hS90LnbBBdVWaf2solcHI=' 
WHERE 
  key_id = '0a7e35a0888c01af5dfa38ca3f55f9160f2f5f39e79807488d40e81247589498' 
  AND (
    token = 'ZiGGPXojSitYxByD8QlXS8hS90LnbBBdVWaf2solcHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )