UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8m8X5BNQIp18Uj5DcQypjQttL2Pw5HGMLubSSBgFt9g=' 
WHERE 
  key_id = 'af31c58c12298fafa354bdfe7f61d2b1f1a06fcd487474db1c56caf2f6d6b0d2' 
  AND (
    token = '8m8X5BNQIp18Uj5DcQypjQttL2Pw5HGMLubSSBgFt9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )