UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oeUL8sg9+jkUhRt0Gpdma9I8JtKPcuzPmf4jdpghi1Q=' 
WHERE 
  key_id = '949adde1b1944665f798f60e9d5b4b8eb9f8679a106d1f98d958436381f04d9e' 
  AND (
    token = 'oeUL8sg9+jkUhRt0Gpdma9I8JtKPcuzPmf4jdpghi1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )