UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kl6pop2IGw5a0BZRhmBMT1enrrWcfphp6aA6/tYkNo0=' 
WHERE 
  key_id = 'd44630722db61b04b1344a66341b4d1f58ebf9bbe3289075cd7aa3ade7317146' 
  AND (
    token = 'kl6pop2IGw5a0BZRhmBMT1enrrWcfphp6aA6/tYkNo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )