UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uftf46XSL7xNGMal8QHqhoiEyhu7YZkTDLaqik97NpM=' 
WHERE 
  key_id = '8be267cda875fa5512c3fab8a85b8d8e918f0fda985c8f08e17ca9025f94f8fd' 
  AND (
    token = 'Uftf46XSL7xNGMal8QHqhoiEyhu7YZkTDLaqik97NpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )