UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TRN8WS1RLMuIE0wf0x3EaO4AXMEhVI1tBSP7CE2Wedo=' 
WHERE 
  key_id = '25f14d810af539bebac547f1d09708feb5b690d719a2da0ecaeb0bf58acc4f07' 
  AND (
    token = 'TRN8WS1RLMuIE0wf0x3EaO4AXMEhVI1tBSP7CE2Wedo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )