UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '86EGjIPzY3JFU2Pb8q4WkRw6P9ufMtza7G0jaedevDA=' 
WHERE 
  key_id = '2347767efd57287971009ad079c1facf390187fe8594aba5ceaf5ec9dba359fe' 
  AND (
    token = '86EGjIPzY3JFU2Pb8q4WkRw6P9ufMtza7G0jaedevDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )