UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4wngcYi0LO9nbG/79zMLPdAs30B9lEI43gBQmZ5sWLA=' 
WHERE 
  key_id = 'a632fd551968b7c1f3c7a08cf8f2ab244f1b6caa823b4c99cb3c81e1d2c47fa1' 
  AND (
    token = '4wngcYi0LO9nbG/79zMLPdAs30B9lEI43gBQmZ5sWLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )