UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HsfP4V8oTsDr8pcUmcVkABDglBiPPRfg/o3XaFUCqVc=' 
WHERE 
  key_id = '765877930054d52d72f9ed7d6d093eefe908ce770a28379293f676e3af0f73ba' 
  AND (
    token = 'HsfP4V8oTsDr8pcUmcVkABDglBiPPRfg/o3XaFUCqVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )