UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S2BWSxeNxtWoujDgesTpeK0iI2kGqbrkp0ElmPKy9Z8=' 
WHERE 
  key_id = 'd0bf30f62ea439fec79616fec72e5546e66db3f11d1b435b764f443f0d08513a' 
  AND (
    token = 'S2BWSxeNxtWoujDgesTpeK0iI2kGqbrkp0ElmPKy9Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )