UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E3Bij8hFFsve8HGtC2Nx6ezl7ciRvnRXfgKotaeEU4I=' 
WHERE 
  key_id = 'a947470ab6d0705017ad3ee08a9e8d2375e770f878c3afc2482ef9677a24e3f8' 
  AND (
    token = 'E3Bij8hFFsve8HGtC2Nx6ezl7ciRvnRXfgKotaeEU4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )