UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9GziXzqIS8QG6tH5xkMr0ZbPKZM3XcsRw1peGGaGnDY=' 
WHERE 
  key_id = '5c6437bd3010c92330fb333a0ddd0e45cbc00b11e26e8c12920794ba677a8a53' 
  AND (
    token = '9GziXzqIS8QG6tH5xkMr0ZbPKZM3XcsRw1peGGaGnDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )