UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fkea6gl5PFsEd5/c/fZ/wHbxRwCjNMTneVC1hH/8bLQ=' 
WHERE 
  key_id = '408585c6bbce0b94c56aefb7f6353dfac38c7a74d3340c7c26dfdb1636a362db' 
  AND (
    token = 'fkea6gl5PFsEd5/c/fZ/wHbxRwCjNMTneVC1hH/8bLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )