UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bII37E+BWL9gbCKaSULToqubd6qcriUAcTKe3wXEaGM=' 
WHERE 
  key_id = '8d0c86b2e43b625c381e178de2d9d654dc35e1f4b4f4a5784aa2dfd82fbf2998' 
  AND (
    token = 'bII37E+BWL9gbCKaSULToqubd6qcriUAcTKe3wXEaGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )