UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9OEyQc+H6m8v034izcugQlPb0J+lDlV0iiBfKxmzufA=' 
WHERE 
  key_id = 'bf8a0e1f1b381aba3223db47980da6ec074fd5aaed93eef57e99946a3a0de948' 
  AND (
    token = '9OEyQc+H6m8v034izcugQlPb0J+lDlV0iiBfKxmzufA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )