UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgkz9rpMDePM8R/EkOfoWP2UOHjO48h9wclULALf6J0=' 
WHERE 
  key_id = '95ba5ca9a57523e739c0c7ce840855e3dd4b09b10ad751935a2aa7123e10795e' 
  AND (
    token = 'xgkz9rpMDePM8R/EkOfoWP2UOHjO48h9wclULALf6J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )