UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e2UCc6xWa+ZQUi1u/+0KRAXQJtf+EhYqYZA2wYszL80=' 
WHERE 
  key_id = 'ddaafe020572b9e73719154a66b1f7517f97e4e9543899d3dbd698c2805db6e6' 
  AND (
    token = 'e2UCc6xWa+ZQUi1u/+0KRAXQJtf+EhYqYZA2wYszL80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )