UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bSxO9t0TnXKpI1CU2lQjydHiN8qinyuB/CO8RCiZbKQ=' 
WHERE 
  key_id = 'ddaa8a1a8ab0d53eca06d104f3abc9f04bcdce4d7b86de9304fbbd29b635d045' 
  AND (
    token = 'bSxO9t0TnXKpI1CU2lQjydHiN8qinyuB/CO8RCiZbKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )