UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'INZKGmQeEjiwfhTIrqGbtAKvlFhle0RnJRNHBM6QUEc=' 
WHERE 
  key_id = 'a4013052e7dc581821c8deb07dc2df58f7c0a9f6b99288d60723b364f9d668b2' 
  AND (
    token = 'INZKGmQeEjiwfhTIrqGbtAKvlFhle0RnJRNHBM6QUEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )