UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rCW9jTVhIRkoIV6CU2csjseho7Vf8EbsAw26CWkwQrA=' 
WHERE 
  key_id = '7b295472270565fc5b1cb5d58beaf5199b59351c7d2ca9030b74e0b09592f216' 
  AND (
    token = 'rCW9jTVhIRkoIV6CU2csjseho7Vf8EbsAw26CWkwQrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )