UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TIHR84TWoC+OfPAyQiI4+jpqnPF83Hr6+BPUPaKNxYc=' 
WHERE 
  key_id = '45d741c309cfc9f93c85507f80ef6b1f952bcd301dd8858c7df29ba6b56be4da' 
  AND (
    token = 'TIHR84TWoC+OfPAyQiI4+jpqnPF83Hr6+BPUPaKNxYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )