UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lhEjWd9yRWhes5GYuxTRPy4+2BmIV0s4y9ZQJJy60Fw=' 
WHERE 
  key_id = '36296e8281f97d7b9564e5bde156977e56bf8cdb132803916697c62f5fdd37ad' 
  AND (
    token = 'lhEjWd9yRWhes5GYuxTRPy4+2BmIV0s4y9ZQJJy60Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )