UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k54eWCjrcwArS5C0c+U3DwBE4tEJgh4C90Qlt3e6mTQ=' 
WHERE 
  key_id = 'dc101167939cafdc72878b28df570aa6aab9ddeec1f1101163b07e2382d0688b' 
  AND (
    token = 'k54eWCjrcwArS5C0c+U3DwBE4tEJgh4C90Qlt3e6mTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )