UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WKhoyp1M5TP4JXWwu4kFfoAl+Li4GwdSoIwVP9aKueM=' 
WHERE 
  key_id = '2b0fa6b4973f59c4426d5519847d84583bb44e1c2d9a3da2bad72514e2ca39ef' 
  AND (
    token = 'WKhoyp1M5TP4JXWwu4kFfoAl+Li4GwdSoIwVP9aKueM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )