UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XwhNtoGjf5GIPOjCeKSANOpsPGy9L4vnfaismmpnjvo=' 
WHERE 
  key_id = '1be0d1a67df53cef9d5eae2aec43902adf9aadeed3a3509ea92f813e9f8b9f05' 
  AND (
    token = 'XwhNtoGjf5GIPOjCeKSANOpsPGy9L4vnfaismmpnjvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )