UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FG6xoQkD98/jnXPFr4bPIvyOYrYuH5yTIOLaS3ruREI=' 
WHERE 
  key_id = 'de1347f30799e73725c678f68d0c1e9d7728e18601974dccfda88e57ef9a1974' 
  AND (
    token = 'FG6xoQkD98/jnXPFr4bPIvyOYrYuH5yTIOLaS3ruREI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )