UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tyJoGneR9YAgalTyDf1buN2JIH5Sc4ICqFqlbHvD2I4=' 
WHERE 
  key_id = '6d4928104a686133a97f99927a8d48812caef293be74c43d1427afb80cbfaaa0' 
  AND (
    token = 'tyJoGneR9YAgalTyDf1buN2JIH5Sc4ICqFqlbHvD2I4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )