UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8CRT5zcwxwVAk+Fw4gQYYUy+T2ltfF2X/dUfIJLQeU=' 
WHERE 
  key_id = 'c4a0924a8960b65cb82c0bb1fc0ed355ceec10936aa8028ff512c6c358d6c60a' 
  AND (
    token = 't8CRT5zcwxwVAk+Fw4gQYYUy+T2ltfF2X/dUfIJLQeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )