UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7wx4/ZyizMW1iO55jo4BP+98ZjFMHtGDEFEEF8o8uss=' 
WHERE 
  key_id = '7db0bceb5e4d66c21ec77a44ceab1bf2c7fc6de0acb219ef7ed48908fe39eba7' 
  AND (
    token = '7wx4/ZyizMW1iO55jo4BP+98ZjFMHtGDEFEEF8o8uss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )