UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CjVzqWr64xQK1szs1ayquyD28+MQDdn8bXCwIZNfEJw=' 
WHERE 
  key_id = 'a1c433792d91e444f0c62863bacaa4fe4feb2f621889ba00e3dcc4ba3b403b2e' 
  AND (
    token = 'CjVzqWr64xQK1szs1ayquyD28+MQDdn8bXCwIZNfEJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )