UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7z3EZD20jJTF+40ubXZuSCI6YKqSwfiZQbfYLoA6vo=' 
WHERE 
  key_id = 'ec09ca4e6aa987d3b8af8be4e83b93069fb40e522455b7bbad12a0eba7ab3c91' 
  AND (
    token = 'v7z3EZD20jJTF+40ubXZuSCI6YKqSwfiZQbfYLoA6vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )