UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1iT0qyhEULy68mWbdlFyVXOOJvbe6zEg0pWH4LWZ954=' 
WHERE 
  key_id = '02897887dceddc5f50c6709206aada812d6508a7968daca02dab86569376852a' 
  AND (
    token = '1iT0qyhEULy68mWbdlFyVXOOJvbe6zEg0pWH4LWZ954=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )