UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mRlrd0TVVb0KVdHiZ6Z3mkoQWek2p9CRaKY2nkJdups=' 
WHERE 
  key_id = '613557c4362d44b195b12a1b875591654057bd01553a33d518ed6f5180aabf00' 
  AND (
    token = 'mRlrd0TVVb0KVdHiZ6Z3mkoQWek2p9CRaKY2nkJdups=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )