UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+VjUV4lbK3oB/Dzm4ML9+br7bJtJHY028wSPnBp/7G0=' 
WHERE 
  key_id = '10bc4fb7f49116526bf5cf82519c1d4ab5233d45fd87491c08ea26e0f9cd1ff6' 
  AND (
    token = '+VjUV4lbK3oB/Dzm4ML9+br7bJtJHY028wSPnBp/7G0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )