UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'clNYVnit0uLjVqgaZrphuvjIiASer9KEU/rjpn+FLAE=' 
WHERE 
  key_id = 'cadd517c0e307218ee4c1bc7c3cbd55626aa58e27de012bb1bad2c696e7e62b4' 
  AND (
    token = 'clNYVnit0uLjVqgaZrphuvjIiASer9KEU/rjpn+FLAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )