UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eoQXGyGemkPw4Z9zpUhqvU5ZxcLhT8/+8yGKzDSmOqE=' 
WHERE 
  key_id = '459798baec0bb24ff9370b2906d3f57b2901e002eac8e7cb1ceaac43bd8501cb' 
  AND (
    token = 'eoQXGyGemkPw4Z9zpUhqvU5ZxcLhT8/+8yGKzDSmOqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )