UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EVC+dsD+ju25yQDUjG2eHdi6sczZZYSw1HG1mWkLlQ4=' 
WHERE 
  key_id = '404ca99324f3d436759c6a6d52cc265ef3376812919b44dafe53a54664b50382' 
  AND (
    token = 'EVC+dsD+ju25yQDUjG2eHdi6sczZZYSw1HG1mWkLlQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )