UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02J1mmnZSJeOzqWTGSVbOSKrm7l54HPDAwszqIedPZ8=' 
WHERE 
  key_id = '31b12fcae91595bc695280bb929d67b51efe94027d8f530b0b1c75210b27bfae' 
  AND (
    token = '02J1mmnZSJeOzqWTGSVbOSKrm7l54HPDAwszqIedPZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )