UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OIvLVHby9unxUF1+9WnVC+EiSovVjevWF0vUVzHP6vo=' 
WHERE 
  key_id = '809b1724e00adadd99710ea55ad208d5b99e55431cf83717914d77f136e34f5e' 
  AND (
    token = 'OIvLVHby9unxUF1+9WnVC+EiSovVjevWF0vUVzHP6vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )