UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y0byiyt6Zs44EWWj+YyhhDoP35XgBfjsZaYXNxF7heA=' 
WHERE 
  key_id = 'b9e1a8135f5880ef1592e167b04136f2c3aa293dd584c5dca3346415c1061e05' 
  AND (
    token = 'y0byiyt6Zs44EWWj+YyhhDoP35XgBfjsZaYXNxF7heA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )