UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4f3/vvqD+T6HhS0nZSO7RpPdzPM++acMqkz638Xq7/c=' 
WHERE 
  key_id = 'dd173a6884e6b4101d40f02e59052c9ea7b507491b2b377385f44e6efdec71a6' 
  AND (
    token = '4f3/vvqD+T6HhS0nZSO7RpPdzPM++acMqkz638Xq7/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )