UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MNIUrRNtQ8TR7JIgxxUsl843W6xBodsL/F9CjovorEU=' 
WHERE 
  key_id = 'ea081866226ee2149337e43caaeb7e294f6d9491687e45e7bb37fb65958c0199' 
  AND (
    token = 'MNIUrRNtQ8TR7JIgxxUsl843W6xBodsL/F9CjovorEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )