UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPZa2QpYgX6SqUyGMcig885C3cPkKQnFq2XytETP0SY=' 
WHERE 
  key_id = '7bfb8180ffc2f35eb8666739d6eea2a1c426883c5f19a035f7c4acf062e57dc5' 
  AND (
    token = 'aPZa2QpYgX6SqUyGMcig885C3cPkKQnFq2XytETP0SY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )