UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A2h0Bllw/ofW3S4049tzEAQPRBXAeVifP6K2m1mJ/Js=' 
WHERE 
  key_id = '61c49e5d454dafcf82b42b94eaf20978086324c33fa16113ffdc1e6886272d40' 
  AND (
    token = 'A2h0Bllw/ofW3S4049tzEAQPRBXAeVifP6K2m1mJ/Js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )