UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CnWW7A/8rxUYVluqwjGUu05JanFAewMxZ2ngHD9yq7w=' 
WHERE 
  key_id = '9eff0584fe4b19f453a104a001774daaaf33467568ed706a0c6c2a39655ca5f1' 
  AND (
    token = 'CnWW7A/8rxUYVluqwjGUu05JanFAewMxZ2ngHD9yq7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )