UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/9La7xrIRAnVdvwd2OPNEFk0NR4pPoUnYP9EhgKnlQ=' 
WHERE 
  key_id = 'fde249da47c4ccd848ee0555f1e5526d41bd972df469df6566d62a2dc701ca63' 
  AND (
    token = 'v/9La7xrIRAnVdvwd2OPNEFk0NR4pPoUnYP9EhgKnlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )