UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NpLyq9zfuMKZF8nmXM2r/YRp0p2ZJS5fV48yj6onqJM=' 
WHERE 
  key_id = '116c73eda94443d71facc131526a4103e836c95f43aa4f9f9fdc1020295973bf' 
  AND (
    token = 'NpLyq9zfuMKZF8nmXM2r/YRp0p2ZJS5fV48yj6onqJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )