UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLwOII51P4IiojiThsBvIfC369+JBCdxpplWQC9RJuc=' 
WHERE 
  key_id = 'cf6e09e9a494061233fd3dcc235d2012c7dfa15452da7c1d682afd824e68f3c7' 
  AND (
    token = 'ZLwOII51P4IiojiThsBvIfC369+JBCdxpplWQC9RJuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )