UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FiBmDYDSML6vM8Vvq2jOVdPcz3W1rEhYp266hKz/b04=' 
WHERE 
  key_id = 'afadc789664055b7c66d3abbec029cf63299e7604fa840c7d805a8a58d1a10ac' 
  AND (
    token = 'FiBmDYDSML6vM8Vvq2jOVdPcz3W1rEhYp266hKz/b04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )