UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rvQDvP7dUdQH45nv5Iqz3i7KC2yJOBNejimxEuWomr0=' 
WHERE 
  key_id = '5ca0f5ea425e679a34f2dccb4eb57aa8cdc29a02e7dd6cdc7a3a8c885a2e9fd9' 
  AND (
    token = 'rvQDvP7dUdQH45nv5Iqz3i7KC2yJOBNejimxEuWomr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )