UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2wMDmHaLQ2kHZ+p665zn2kYBezx1DPj7AUSslE/Y2w=' 
WHERE 
  key_id = 'b7e98d7d64f2d8cdfffbd3dca9504e6eb65eb82d6c94546b989df117697cca96' 
  AND (
    token = 'w2wMDmHaLQ2kHZ+p665zn2kYBezx1DPj7AUSslE/Y2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )