UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aft+cVgtS4lTqv/5Y8D/57Bja9aVkZz+sxe4+JPs+1M=' 
WHERE 
  key_id = 'ea46ee1eb3a4de8d69c9e0456c09ac9f640cb97bcb83afd371a3e055c3aac0c6' 
  AND (
    token = 'aft+cVgtS4lTqv/5Y8D/57Bja9aVkZz+sxe4+JPs+1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )