UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CeAkRBtnLWMuSpU9012BVW/donwpZ9ntwNqrcZNcIk8=' 
WHERE 
  key_id = '39b8dca69dfde11fe01246f1f16ec8f6f0c22df185af14d22fa4e9f0e463dfea' 
  AND (
    token = 'CeAkRBtnLWMuSpU9012BVW/donwpZ9ntwNqrcZNcIk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )