UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hyPVspVEWzTvRYRAPlOuQv6UdYewcDlmnFXDo5QvTeE=' 
WHERE 
  key_id = '219dff1e6e4cf721cbfc990a8f6c0063c95b389b7dde4acbf73605b11bd98344' 
  AND (
    token = 'hyPVspVEWzTvRYRAPlOuQv6UdYewcDlmnFXDo5QvTeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )