UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f+6ZT9qxi2iRz9uEXuLjLg01Prewc99MEUxCQ9Y6TuY=' 
WHERE 
  key_id = 'dd6336b63f17b6e832d5504142949e0df2bc1693e74408ebe2f31fefe3685c97' 
  AND (
    token = 'f+6ZT9qxi2iRz9uEXuLjLg01Prewc99MEUxCQ9Y6TuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )