UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KkoovbBMm3fkC14R1hKAHYMYcC83cVnn348FbxixZBo=' 
WHERE 
  key_id = '2fa66cd7f3f09f2df1b40f9b1a8ceeaea9848a75c3af8e1f6fbcbf9036de7dd5' 
  AND (
    token = 'KkoovbBMm3fkC14R1hKAHYMYcC83cVnn348FbxixZBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )