UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8fxEF+Ji4zgeYGQ5Xhefq78lYXA7L1wyTLcoYT1XZnM=' 
WHERE 
  key_id = 'a04add95ec87d1486fa75e1e8392bc61fa7b9183d39ab03823af34a10b357165' 
  AND (
    token = '8fxEF+Ji4zgeYGQ5Xhefq78lYXA7L1wyTLcoYT1XZnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )