UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9luDqQUWx7wnrz0gQHAU+zbF6A4vZjmBDfUyvINOse8=' 
WHERE 
  key_id = '17cd16361563abd42869b3206b7cf8d46866983ff8e773d30945cb0af39156e6' 
  AND (
    token = '9luDqQUWx7wnrz0gQHAU+zbF6A4vZjmBDfUyvINOse8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )