UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hFCS9qmoVPyLm86QYJPBrCTdwxn5DWLLxWQf3FEXqiw=' 
WHERE 
  key_id = '605dc7b567bbe62322e305327605f5f52eb4cc823ba3249f9733da9eebb2f831' 
  AND (
    token = 'hFCS9qmoVPyLm86QYJPBrCTdwxn5DWLLxWQf3FEXqiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )