UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cIrA4Oq7IMxhMM0wfqiMQK/Ou+AujewqNvjYVoOGmxo=' 
WHERE 
  key_id = '2d19e5151b0cbd9f6c19eeea109124f30787ba1bd5d718ab9d33f0c3817e285d' 
  AND (
    token = 'cIrA4Oq7IMxhMM0wfqiMQK/Ou+AujewqNvjYVoOGmxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )