UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EEbd8N9BlvDMsl+pQB/KNvg5KqZ5rl/eLyrcPbLsKKQ=' 
WHERE 
  key_id = '323ab8168bb837e57840c5262a865efe21178d4e66d5cf6d84bd11c4f3e84852' 
  AND (
    token = 'EEbd8N9BlvDMsl+pQB/KNvg5KqZ5rl/eLyrcPbLsKKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )