UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddbeW/z3o6EEsAy7kAbBAo+moSXkc+KI+HRcrT0JMX8=' 
WHERE 
  key_id = 'c8566743f4f2c4dbd58e3e9388b3149e86c6d7c9824e002e2ce35b2504898311' 
  AND (
    token = 'ddbeW/z3o6EEsAy7kAbBAo+moSXkc+KI+HRcrT0JMX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )