UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9FhJl/EAHx7Olv22jmoAScKVCKrLFWYXNMCKvAx+5c=' 
WHERE 
  key_id = '70eb4c12bf7e8b0506d4ec97f4ff2f4b83d6abefa0bcccab245f092ae472bc04' 
  AND (
    token = 'J9FhJl/EAHx7Olv22jmoAScKVCKrLFWYXNMCKvAx+5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )