UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZG8bINtJBh15DzJPX9UfTQ4CUP3+gr/LwdoM+m8IrI=' 
WHERE 
  key_id = 'e96a84b14ab4ca991401dade193eba6505d7423d45d72e504f5652b697862ee5' 
  AND (
    token = 'IZG8bINtJBh15DzJPX9UfTQ4CUP3+gr/LwdoM+m8IrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )