UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSJe2oX8r2TtoKdtdSnxoLVWwxIKBaOdLWUkv+pwzQA=' 
WHERE 
  key_id = '3a87b8be208b556282a532edc558042e070a6bb8344b717c7f59af084f87f411' 
  AND (
    token = 'OSJe2oX8r2TtoKdtdSnxoLVWwxIKBaOdLWUkv+pwzQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )