UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IBE8Hp6a2gXf32VapIsOJeOaAfTG+ZHPb6pNGAuoFzo=' 
WHERE 
  key_id = '45b61751653125338edb8c2374e3614bbede26852365e972d9c39f3c375308b3' 
  AND (
    token = 'IBE8Hp6a2gXf32VapIsOJeOaAfTG+ZHPb6pNGAuoFzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )