UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VNdjXnm5onQLOW1pV8MSoemR6GAG1yPqs41dOGB55KY=' 
WHERE 
  key_id = 'dbadcbb1698ae8018a058aa4f0e9876bbd6d9659c33b883e1ff82f2638c299d1' 
  AND (
    token = 'VNdjXnm5onQLOW1pV8MSoemR6GAG1yPqs41dOGB55KY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )