UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nemshDy95WqsJhGp5kNblFbiNMoj4GWlLWnPwl3QEqc=' 
WHERE 
  key_id = '01adb236aaa255f5f34161c67d3feb8e70103ea0240ad33b44151a87bec4db19' 
  AND (
    token = 'nemshDy95WqsJhGp5kNblFbiNMoj4GWlLWnPwl3QEqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )