UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OvLTp/sNjssU9WsXIKk4WuP8zd8uoI/pdrDgDQUzhCg=' 
WHERE 
  key_id = 'd4bc3f8813fd2f984c181092278e176faa1fcb97ecb5f870790a1ab283e3ad45' 
  AND (
    token = 'OvLTp/sNjssU9WsXIKk4WuP8zd8uoI/pdrDgDQUzhCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )