UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Mn/8DkabyCewr66+Y/TuN34zovIJ4aTSqpps9msKtU=' 
WHERE 
  key_id = 'ff980f277dadbf40ade8788c8ebae1066c2a05367ca5ffedcd2bd94b87e1b6ed' 
  AND (
    token = '0Mn/8DkabyCewr66+Y/TuN34zovIJ4aTSqpps9msKtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )