UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HgjH9BxdIMOPj8EVTLPmpWZN7nwlvIp0i+SJVWxap+8=' 
WHERE 
  key_id = 'ef2898230f20d495789d3a9862a5b37c06e9119726822994ac1072e7a5897dff' 
  AND (
    token = 'HgjH9BxdIMOPj8EVTLPmpWZN7nwlvIp0i+SJVWxap+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )