UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9zCtQBoaUEA+JMlTXEvwwkWmU6enHAZazMxyl+D/4A=' 
WHERE 
  key_id = 'e5cbd344c431a2d13da94319b69a4e09a444ce45c358461609e2ff1a1ccedc0e' 
  AND (
    token = 'W9zCtQBoaUEA+JMlTXEvwwkWmU6enHAZazMxyl+D/4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )