UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CaNRNy+540D4IVEWt68hdFq5bmWjvKamcUR4SCYcroU=' 
WHERE 
  key_id = '985ecd27408319120b3082f7172e33746a9e5e27c33ef1071c3e78d904d5f7a1' 
  AND (
    token = 'CaNRNy+540D4IVEWt68hdFq5bmWjvKamcUR4SCYcroU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )