UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXqVuAcH8RFcMz7zlxIMOwk9ge4Bu911NmOFnEEco7Y=' 
WHERE 
  key_id = 'f0fdf606387e0dd80ec3139fe4ba151f3372572f33cdfce51f0f49b3f8d1fec1' 
  AND (
    token = 'LXqVuAcH8RFcMz7zlxIMOwk9ge4Bu911NmOFnEEco7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )