UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T6yozrXjG8Vw/r8C26tILxIVfbgqYcIfqHDoxi6XE3c=' 
WHERE 
  key_id = 'f10231c65ab50a7791e5ca2873491f7f464bac16adbf3620b397b9d42ed16992' 
  AND (
    token = 'T6yozrXjG8Vw/r8C26tILxIVfbgqYcIfqHDoxi6XE3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )