UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ETeUZR1OG6nvL1KYorw/j+7uqow6SKlDU8dGwornHpQ=' 
WHERE 
  key_id = '2375e82e9106b18388f7704e559578ff751da98857e35bda9487cbfd958425c2' 
  AND (
    token = 'ETeUZR1OG6nvL1KYorw/j+7uqow6SKlDU8dGwornHpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )