UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7CzHMsHIO0QeF5mkI58JAPBEVsh27y0GBlBca0R3j+E=' 
WHERE 
  key_id = 'f95a9bc5911f61fac56e8b18f5d749e47585a3639cd5057fb86b329c6e133354' 
  AND (
    token = '7CzHMsHIO0QeF5mkI58JAPBEVsh27y0GBlBca0R3j+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )