UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ls82Ziw2Y+nrEbuxTnmTiDHnwDMHUYzWZKKMBpDWYiQ=' 
WHERE 
  key_id = '072771e1b73d5794599919a6b13a482213782bf6791caa52bd4c1d5590aa3dcf' 
  AND (
    token = 'Ls82Ziw2Y+nrEbuxTnmTiDHnwDMHUYzWZKKMBpDWYiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )