UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzUP+wg9A7QPr90KDkWnuqZ5mgSX26uv3vHcQEIMkqg=' 
WHERE 
  key_id = '214cf1ccfd22f42cfa8398846f0dfd9e78e2db9064865448e67d6353d344cacb' 
  AND (
    token = 'nzUP+wg9A7QPr90KDkWnuqZ5mgSX26uv3vHcQEIMkqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )