UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cp/D4pvlD8JOQNOKbWHN0TGbcSVJhjbD/JaeIq/ynzE=' 
WHERE 
  key_id = 'ae3903dbd505be340204f4a8c69e50296e639da62a1fa320b1f85ebe764fbeff' 
  AND (
    token = 'Cp/D4pvlD8JOQNOKbWHN0TGbcSVJhjbD/JaeIq/ynzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )