UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fLVZpnqDRzpcRtp0NsyTZddm7Q8s5YsXOED7uPYu7Tg=' 
WHERE 
  key_id = '86e4db6dbf8b893cbe062a32a097d982c1b995cb8c72be30bb4bd70e50699401' 
  AND (
    token = 'fLVZpnqDRzpcRtp0NsyTZddm7Q8s5YsXOED7uPYu7Tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )