UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pjQtXlxZKeQ08/UhWi36dz60KBTFGWyowbaSuvORsw8=' 
WHERE 
  key_id = '9a2ad9b267af1be874affe2ab6d4d55e4178623b2ab8cd9cca7ebfb2fda5d2d9' 
  AND (
    token = 'pjQtXlxZKeQ08/UhWi36dz60KBTFGWyowbaSuvORsw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )