UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ilDmjkHYjW6HVe6tPACZH3KNzSdYvZBbgSMEAKNr+3A=' 
WHERE 
  key_id = 'd2cab97805723ca0c39c46f42fddaad9425edf89d4fceb63c3c87bfa0f656f78' 
  AND (
    token = 'ilDmjkHYjW6HVe6tPACZH3KNzSdYvZBbgSMEAKNr+3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )