UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZiFOLPcPyWg57FKdgidMhfmnrxZmj6jLPNdWnSM/4sg=' 
WHERE 
  key_id = '76a7143bfabb1f875145eccb187c6e7afc5d12d5836b11a2a547ac7ac05611ca' 
  AND (
    token = 'ZiFOLPcPyWg57FKdgidMhfmnrxZmj6jLPNdWnSM/4sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )