UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUWAGlv4mNX6SpJAwfO2lrJAqBxJBXJ++L5f0yMOrSM=' 
WHERE 
  key_id = '45eb532abadcbdd2c43f0e5c3e9c7c5fe70dd58bf5e22980c416e1a4e5d1984f' 
  AND (
    token = 'oUWAGlv4mNX6SpJAwfO2lrJAqBxJBXJ++L5f0yMOrSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )