UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DWSSl/Dmu1CunoVCfF/VT6tZro/ZPSs4NmNgg88Is9Q=' 
WHERE 
  key_id = 'e9837f279fe303d90f2cc4b0571253ae8f31b16d89e3d79a361ef8ac4eff480e' 
  AND (
    token = 'DWSSl/Dmu1CunoVCfF/VT6tZro/ZPSs4NmNgg88Is9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )