UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bv8aJQUVz675YmWflupmR0v0m3HAmR3PzFheiWIapmU=' 
WHERE 
  key_id = 'b377e54be54877369f64cfa1c43e7cb4bc43cd99cc11dc6fb26482e34feb8d9d' 
  AND (
    token = 'bv8aJQUVz675YmWflupmR0v0m3HAmR3PzFheiWIapmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )