UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '030cb6WmK1Y7/8ooGUMMlL1jdJaND8bEZigPH6fFSZ0=' 
WHERE 
  key_id = '8c5b7b26b1c8399b52b38fb79c6df0c2235695c8e09143a73f4ddb9f45ef6d2a' 
  AND (
    token = '030cb6WmK1Y7/8ooGUMMlL1jdJaND8bEZigPH6fFSZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )