UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mZv6Cia6T8VxF+A47jpjqt2jYBcJt413yVqAtDZkXQA=' 
WHERE 
  key_id = '10e8308502ec639fc27a6d0b2f534a7cbb1d78bb39082107c643272249b0b5b0' 
  AND (
    token = 'mZv6Cia6T8VxF+A47jpjqt2jYBcJt413yVqAtDZkXQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )