UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1OEXtzES+73rS3Z4ZY40pkDQjuQh3u2c2OQNUuVrbm4=' 
WHERE 
  key_id = 'fddf7941ce001e1b9014c852f0044fe64603550e761a4d6437570798f04157a8' 
  AND (
    token = '1OEXtzES+73rS3Z4ZY40pkDQjuQh3u2c2OQNUuVrbm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )