UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0sGlCjwfWunF0rfDV4kDLs81EwMBLNkBxpJTJLfAT18=' 
WHERE 
  key_id = 'b4b3f0b20e7684cd4c3cef80850ceea34aade4a691dc36baf80923a61b3c029c' 
  AND (
    token = '0sGlCjwfWunF0rfDV4kDLs81EwMBLNkBxpJTJLfAT18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )