UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQnJxx78el3Mfke85KQUENUBA9B20cCX0hcFtmDbx/w=' 
WHERE 
  key_id = 'b48f16b537c4895ce3941f75985b3d7735ecc82e0d1aa7ea3f7a27b629be12a1' 
  AND (
    token = 'DQnJxx78el3Mfke85KQUENUBA9B20cCX0hcFtmDbx/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )