UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wULRSp+IWYTXrJzhK/3BubEl+Wu01wl27IKMvePZ/LU=' 
WHERE 
  key_id = 'a8ade15b7b232795319e89bddb4d5e47cec7425b392a300a68784ef255fd1ecb' 
  AND (
    token = 'wULRSp+IWYTXrJzhK/3BubEl+Wu01wl27IKMvePZ/LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )