UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGew4LL9neD/SDZES9IYl8kDv+esXO/U150RG8A8JMA=' 
WHERE 
  key_id = '8fcbf0bc879ff9a44f00c65c7d7466b2dbf5003c0b429bf6283c45f4eed5a594' 
  AND (
    token = 'eGew4LL9neD/SDZES9IYl8kDv+esXO/U150RG8A8JMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )