UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rA/Kr0Qn7CmffpCV9Yv+YmjllN3yui2WnBrdpjTSkxs=' 
WHERE 
  key_id = '7db084ee5fdb22786a1929dbc44ef05bd815359831a1d186b43759df268f7fb0' 
  AND (
    token = 'rA/Kr0Qn7CmffpCV9Yv+YmjllN3yui2WnBrdpjTSkxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )