UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ii9cp4ft2vSXrYcouYNciZ4ifzDKxt+NB91ylqWwA8o=' 
WHERE 
  key_id = '42c1ffdf0a325c5e1b9128ef58978c6ead70f1b5d8ab7530ec7a62f8387852ca' 
  AND (
    token = 'Ii9cp4ft2vSXrYcouYNciZ4ifzDKxt+NB91ylqWwA8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )