UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't9n/mdn5HJcB/EiIaVHS1iF7iezvW70ikKGPpFebwNs=' 
WHERE 
  key_id = '58b6417298468084c6ccad0327597ed96b8b63cd09955351f215388f48b91b1c' 
  AND (
    token = 't9n/mdn5HJcB/EiIaVHS1iF7iezvW70ikKGPpFebwNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )