UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJo54HyeJq+dF/AeNqbSON0ja9mNAw7Vh2RsIA6FUfk=' 
WHERE 
  key_id = '287454364099775880c3f69f9829d8d74e7b14f770e03dbd8537b30b25293cee' 
  AND (
    token = 'zJo54HyeJq+dF/AeNqbSON0ja9mNAw7Vh2RsIA6FUfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )