UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0PgVTGwKM/qQnM1HhjGNn1Bjwe04PW85uN75YDsjZjQ=' 
WHERE 
  key_id = 'ee7c6164f6131b9890b430df09e85d18b15f270bc4360aa325bd841d220c4f67' 
  AND (
    token = '0PgVTGwKM/qQnM1HhjGNn1Bjwe04PW85uN75YDsjZjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )