UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yggMSC1YJzYHzzzRuZ7Yk1nTLONMJw3RlA3XimS+quE=' 
WHERE 
  key_id = '3499099855107b1bb158f362dec522607d58ef2864ce486acaa03d9fc5d1e975' 
  AND (
    token = 'yggMSC1YJzYHzzzRuZ7Yk1nTLONMJw3RlA3XimS+quE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )