UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VVZyF/g2U468myP3nbtJnLM96F4BQsh41fbvcF5odWQ=' 
WHERE 
  key_id = 'd36a459e95b80aed81e9995f0451755c95fb7663baa500978002856f314f021b' 
  AND (
    token = 'VVZyF/g2U468myP3nbtJnLM96F4BQsh41fbvcF5odWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )