UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duHnusc2dD/V7/xlKNU7iRRClc6FYrL659zYb64sJDw=' 
WHERE 
  key_id = 'd4881193923002cffa5599e5d91157f59915a34ec80e285fd8b5379ff2bd732d' 
  AND (
    token = 'duHnusc2dD/V7/xlKNU7iRRClc6FYrL659zYb64sJDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )