UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJWfqtP0ylZRfRczo2Rxi1l/3wi9QjNvYITe9PHHzv4=' 
WHERE 
  key_id = '64028cdc793e63bf4410bfe8cabd1073d3a0814714f8760b315ffb5baccc6465' 
  AND (
    token = 'cJWfqtP0ylZRfRczo2Rxi1l/3wi9QjNvYITe9PHHzv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )