UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'STqfcXv/nOq0Llv3lNW8Id+EWpZ1I9Z+/V6aPBHC6DQ=' 
WHERE 
  key_id = '7fb0a85333d1fcd594bc400b5054b57fe286489bbd9d8960a8791d7b1faa877f' 
  AND (
    token = 'STqfcXv/nOq0Llv3lNW8Id+EWpZ1I9Z+/V6aPBHC6DQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )