UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnyqLi8fNtVpSi1JBCbvWsM6qOpcUeeqD0W0S6/Gz2A=' 
WHERE 
  key_id = 'c064fc4c7465cbf87a9fc46b2cd8d7a2cb76d8d222f9739b9febd096e75b9a8a' 
  AND (
    token = 'qnyqLi8fNtVpSi1JBCbvWsM6qOpcUeeqD0W0S6/Gz2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )