UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3GjJju7xAiP4r0t7RP0kODleGJIz8cUkleU6pCcSkrk=' 
WHERE 
  key_id = 'd172a46c9404104831990fc7276c19881d10d2df0bd6358c7a6eec0780a9e0c6' 
  AND (
    token = '3GjJju7xAiP4r0t7RP0kODleGJIz8cUkleU6pCcSkrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )