UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/IZ9D9gLGl4u3nnyPKGPsxtQW1JgosQHZwAz7f5n0Xw=' 
WHERE 
  key_id = 'e980e8d46aa158fccc71ef191fc9617eec7889f9f9bcc0609463aeb15f988700' 
  AND (
    token = '/IZ9D9gLGl4u3nnyPKGPsxtQW1JgosQHZwAz7f5n0Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )