UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RoCdKGPcwAXRaZ2oa6s7XOBGPbFZJp9TqHTACeoXo7s=' 
WHERE 
  key_id = '4d9dd7bce258bb9e8f2b3b2cdb81a59e46e18da3159b7101740d069c2a20f445' 
  AND (
    token = 'RoCdKGPcwAXRaZ2oa6s7XOBGPbFZJp9TqHTACeoXo7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )