UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afICo/EsIPMcvRV7rqd0etqIY3bgpsc6syF9BeGYIEg=' 
WHERE 
  key_id = '263a7ac29da71a01750a4a2ece0f7ed48ca4a0a73abf51fdde986939ddf32dbf' 
  AND (
    token = 'afICo/EsIPMcvRV7rqd0etqIY3bgpsc6syF9BeGYIEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )