UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xQ9kS58Kw1JUYeI2sDlbMczsjOKxpH6C9Kv3Ns0hhtw=' 
WHERE 
  key_id = '00ebb6095568579ef93b223b52e042849d8ccef0d4f6caa4ce4059898fac20b4' 
  AND (
    token = 'xQ9kS58Kw1JUYeI2sDlbMczsjOKxpH6C9Kv3Ns0hhtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )