UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+O5qF1xpShUQCBOZ/HESojvjirPWystsFw8DGFj8F2E=' 
WHERE 
  key_id = 'f23d7465af1dbc5675524d438f8e41389a7bf0a488e288d1bfa0122b4e7423ff' 
  AND (
    token = '+O5qF1xpShUQCBOZ/HESojvjirPWystsFw8DGFj8F2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )