UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dr5Qw4Sx5zpPFggXOveLkBy9O8yXm8bkcRGGkCXXdTA=' 
WHERE 
  key_id = '1a01007c46d01875d9a297c1f88ed057a88f304ac31b754eb7894884ec5f8b9d' 
  AND (
    token = 'Dr5Qw4Sx5zpPFggXOveLkBy9O8yXm8bkcRGGkCXXdTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )