UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Egom9i3A8Qolw9ERoeVKuj8+XfmEGzkICQvqr0khQY=' 
WHERE 
  key_id = 'f10075cf1df340938c9377e08d31a32049011d8f2d67cff8617cc7fdc0f9841d' 
  AND (
    token = '4Egom9i3A8Qolw9ERoeVKuj8+XfmEGzkICQvqr0khQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )