UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A54iA/lcqi4OEbh0N66nCilf43MpcSzAZBQ29wB0edY=' 
WHERE 
  key_id = '2926f74df56cea4b60d738572c3ec29b8784101275860b45aa8d0315622a62c7' 
  AND (
    token = 'A54iA/lcqi4OEbh0N66nCilf43MpcSzAZBQ29wB0edY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )