UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '75c63hWXNe42RqU3VkhFuUmAoCc6yWTW8bXykVf6rIY=' 
WHERE 
  key_id = '0155d0a3d935f3ae650f4fda74baa51430793348d077265353df44563cadffb0' 
  AND (
    token = '75c63hWXNe42RqU3VkhFuUmAoCc6yWTW8bXykVf6rIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )