UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gp9w+al5s3lMnRcpvaukvY4K9W3dPtV85orE0yPbE5c=' 
WHERE 
  key_id = '7e51ac662c34da52d1e507cf0c4f83491583c39a6e33f4b8847b0f8664422728' 
  AND (
    token = 'gp9w+al5s3lMnRcpvaukvY4K9W3dPtV85orE0yPbE5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )