UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VApYLIp3vGVzrnPdbIjw3lbP4rZnr5nBfJ1g4cmluZg=' 
WHERE 
  key_id = 'c013447b02a6c4919013967793ef1a01217f3f9ab0ba0f637fdf0ce45504660c' 
  AND (
    token = 'VApYLIp3vGVzrnPdbIjw3lbP4rZnr5nBfJ1g4cmluZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )