UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dJiDHqOsezbxeneBgiVk/S9bpwhHZ65ulJcBDIO9xnE=' 
WHERE 
  key_id = 'a999b5f3117786b7817624aa4eb0cf2f638cc9d75d3396c7a63b73c5c8a4f464' 
  AND (
    token = 'dJiDHqOsezbxeneBgiVk/S9bpwhHZ65ulJcBDIO9xnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )