UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xp8888cMyJoaUPm+FQoW2UuFDXeT0PcqnsfnWngWjo0=' 
WHERE 
  key_id = 'f0fb28edb7487739b142ccbb61463d721c6c6dea9f955a39e49dc87b85e58fc5' 
  AND (
    token = 'xp8888cMyJoaUPm+FQoW2UuFDXeT0PcqnsfnWngWjo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )