UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9RTx5yZHw37OsrLXR+d2A2AS9o4pn92fXvgxCGPNI4Y=' 
WHERE 
  key_id = 'c0c0014602fb34e801a39332a815aa77c22e9c0dc73f9d1c68e4ec13fba58fb8' 
  AND (
    token = '9RTx5yZHw37OsrLXR+d2A2AS9o4pn92fXvgxCGPNI4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )