UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZLaBZUtMrzJXP9Cza2cIXzVKeTtw6eBzUQP5iQ0sQY=' 
WHERE 
  key_id = '0eb4f619083d48456e0ba201ff4d809d12298368d2d8303dc83789f934f74707' 
  AND (
    token = 'SZLaBZUtMrzJXP9Cza2cIXzVKeTtw6eBzUQP5iQ0sQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )