UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o/nbIyvAJqQPqYVCJJbOlPD7E33NV3O6Ge4+Vb1GBD4=' 
WHERE 
  key_id = 'c3e19c59b5fd995570dc5070e7fcdb862c3685e10899cdd430ed035e04468815' 
  AND (
    token = 'o/nbIyvAJqQPqYVCJJbOlPD7E33NV3O6Ge4+Vb1GBD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )