UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NVAXGJz+gT5ZPuNTjga0PSxwUGWK60Qe3n1IL8uyx8k=' 
WHERE 
  key_id = '987ab9c87dd90e92999141ce59ff98c6c9cfdbc2802e599f701e5065b222430d' 
  AND (
    token = 'NVAXGJz+gT5ZPuNTjga0PSxwUGWK60Qe3n1IL8uyx8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )