UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7tgJ50cGHJJI/4sQEQqXbeLXu8e9gEc8O7TVl2iZkX8=' 
WHERE 
  key_id = '813d56503e888a650fc1ebb46e5c1642a0955bd85646534d8c6d04d174045b7a' 
  AND (
    token = '7tgJ50cGHJJI/4sQEQqXbeLXu8e9gEc8O7TVl2iZkX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )