UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bFyJ+TPH6jnNYvinG7FQIZmaKF6+92zjbz1RDYtQ8wc=' 
WHERE 
  key_id = '42506eb6ecf89fd59172f7dee44bfb6b390f8e3a22830a27cde81d5a9e8e2608' 
  AND (
    token = 'bFyJ+TPH6jnNYvinG7FQIZmaKF6+92zjbz1RDYtQ8wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )