UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4FmAWwie3G04KNYdBc0l5+z9I8DlQXOQ2QauxR8a1yY=' 
WHERE 
  key_id = '2c0554d1a616b3afbe05765d27825482ce6fedae68a62ce4b09dafa4767a4b9c' 
  AND (
    token = '4FmAWwie3G04KNYdBc0l5+z9I8DlQXOQ2QauxR8a1yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )