UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JnUsyoZEGlreWjCmUxlwxgDF+rXDnTaVnncoKa96WX4=' 
WHERE 
  key_id = '6efdc9a577dc1ee17a0d5ba1960a23ac848d9725831ffcdd1d5aa8f3167e1d29' 
  AND (
    token = 'JnUsyoZEGlreWjCmUxlwxgDF+rXDnTaVnncoKa96WX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )