UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJRk/sDExE28kXMPZAvrVsS+UrBXqkOR+eKn2XnCU1k=' 
WHERE 
  key_id = '9c576326c73a54a125c7057b3e24a8bc2653e09f3da9512bf8b177da3bcd97f4' 
  AND (
    token = 'nJRk/sDExE28kXMPZAvrVsS+UrBXqkOR+eKn2XnCU1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )