UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GOMNJGvNLHyUK6HdAgWS8HiouCOSeRVYqM0wNaEuSEg=' 
WHERE 
  key_id = '79c05d882785936cae31f6b1490ef3450b1216ab4427eae222a84a898edeb0c6' 
  AND (
    token = 'GOMNJGvNLHyUK6HdAgWS8HiouCOSeRVYqM0wNaEuSEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )