UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'St/VJdTTlBOSrrSRPFO4694IoEZH08oszcVa5fxYMm8=' 
WHERE 
  key_id = '69743fc106c0a21778e0637038e289b5c83b39e76a15b1a48153e1cf8d83941d' 
  AND (
    token = 'St/VJdTTlBOSrrSRPFO4694IoEZH08oszcVa5fxYMm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )