UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5AO3hogi9GkVln1dYW+CtkdOkKT9My6LvrekAj2K16o=' 
WHERE 
  key_id = '2d3afe4721bfcc5b173685cc4150ed66de0d2bbcedf13c2c8a4e7f4ce103ec6d' 
  AND (
    token = '5AO3hogi9GkVln1dYW+CtkdOkKT9My6LvrekAj2K16o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )