UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sxIsnR3GwEyucjoOju+z4vZLa4jr/Ux1Q7NAaGTzOe0=' 
WHERE 
  key_id = 'fad59d1310cd5654300d4c1ca223802ea64c3077ce1a9d00f07cab7a1bc2f306' 
  AND (
    token = 'sxIsnR3GwEyucjoOju+z4vZLa4jr/Ux1Q7NAaGTzOe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )