UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKG0KEewuo/dVXXzFDXRlWfpAfBreIdGYY8+KhMtIjc=' 
WHERE 
  key_id = '5f2494546b70caf32fc08df3bad66a6f059780be6a7339e4816bbdae35de5bac' 
  AND (
    token = 'yKG0KEewuo/dVXXzFDXRlWfpAfBreIdGYY8+KhMtIjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )