UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8gzUS99jbhoFD6CsyVBneP5JOi+yVY1JNMkbq5C0Mhk=' 
WHERE 
  key_id = '361d97d0045514c3c92fcd6f9576bb9d50cc5b6b4b40ae0c6e5fc832b49ca93e' 
  AND (
    token = '8gzUS99jbhoFD6CsyVBneP5JOi+yVY1JNMkbq5C0Mhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )