UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cEEMCkFO1HGDGTUs1APrSAFr2K9HgGIw1HWdTE4xA6Y=' 
WHERE 
  key_id = '126879e1f7ce45f5c3c7fb6cd8d10825762e416291518e017dcf7cf453e26ed5' 
  AND (
    token = 'cEEMCkFO1HGDGTUs1APrSAFr2K9HgGIw1HWdTE4xA6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )