UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vKnoDIKjEDMBOA2EAuIBM234Rs4kAQNZJi55qrDDnYw=' 
WHERE 
  key_id = '020fb3fedd7919076d01a970ffc6923261d695288afc43cfc5ef3559485fe990' 
  AND (
    token = 'vKnoDIKjEDMBOA2EAuIBM234Rs4kAQNZJi55qrDDnYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )