UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KdZvYv1gRrOtqfEpO9PLJRkDFlzhaMYF13WmV28m7Y4=' 
WHERE 
  key_id = '800e2a44ae54680d58fda3efa049a5da58fde16d238dd3eb7630f6588e63413e' 
  AND (
    token = 'KdZvYv1gRrOtqfEpO9PLJRkDFlzhaMYF13WmV28m7Y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )